README.md · 雪狐/photoshop javascript

# Photoshop 脚本参考文档中文翻译
<a href="http://nullice.com/archives/1790#artlayer">参考地址</a>
<div data-v-41d33d72="" itemprop="articleBody" class="entry-content article-content">	
			
<p>这篇文章是 Adobe 官方发布的&nbsp;《<a href="https://link.juejin.im?target=http%3A%2F%2Fwwwimages.adobe.com%2Fcontent%2Fdam%2FAdobe%2Fen%2Fdevnet%2Fphotoshop%2Fpdfs%2Fphotoshop-cc-javascript-ref-2015.pdf" target="_blank" rel="nofollow noopener noreferrer">Photoshop CC 2015 JavaScript Reference</a>》的常用部分的汉化版，增加了少量官方文档没有提及的属性。适用于入门者查阅，为此有一些补充，并附有&nbsp;PhotoShop 中相应的功能截图，希望初学者能够快速入门，并学会参考官方文档。</p>
<p>没有接触过&nbsp;ExtendScript 的请参考上一篇：<a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1822" target="_blank" rel="nofollow noopener noreferrer">「 5 」 Photoshop ExtendScript 入门</a>&nbsp;来阅读。</p>
<p>本文尚未完结，不定期修改扩充中。</p>
<h2 data-id="heading-0"><span>图层与图层组</span></h2>
<p>Layer 与&nbsp;ArtLayer 都是图层，在&nbsp;PhotoShop CC 2015 以后是等效的概念。</p>
<p>而在使用上有一个区别：</p>
<p>在 <code>Document.artLayers</code> 中的 <code>artLayers</code> 是文档根目录的图层的集合。<br>
而 <code>Document.layers</code> 是所有图层和图层组的集合。</p>
<p>而画板是一个特殊的图层组。</p>
<p>比如下面这个文档：</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2m2tidbx8j208i05zjrh.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<p><span>通过&nbsp;</span><code>app.activeDocument.artLayers[0]</code> 和 <code>[1]</code> 可以获得图层 5 和图层 4，而&nbsp;<code>app.activeDocument.layers</code>&nbsp;除此之外还有 <code>[2]</code> 可以获得画板 1。</p>
<h3 data-id="heading-1"><span>&nbsp;artLayer 对象</span></h3>
<h4 data-id="heading-2"><span>属性</span></h4>
<h6 data-id="heading-3"><strong>kind　</strong><span>LayerKind</span></h6>
<p>图层类型。</p>
<table>
<tbody>
<tr>
<td colspan="2">LayerKind</td>
</tr>
<tr>
<td>LayerKind.NORMAL</td>
<td>普通</td>
</tr>
<tr>
<td>LayerKind.TEXT</td>
<td>文本</td>
</tr>
<tr>
<td>LayerKind.SMARTOBJECT</td>
<td>智能对象</td>
</tr>
<tr>
<td>LayerKind.SOLIDFILL</td>
<td>填充形状</td>
</tr>
<tr>
<td>LayerKind.VIDEO</td>
<td>视频</td>
</tr>
<tr>
<td>LayerKind.LAYER3D</td>
<td>3D 图层</td>
</tr>
<tr>
<td colspan="2">填充或调整图层：</td>
</tr>
<tr>
<td>LayerKind.BLACKANDWHITE</td>
<td>黑白</td>
</tr>
<tr>
<td>LayerKind.BRIGHTNESSCONTRAST</td>
<td>明度对比</td>
</tr>
<tr>
<td>LayerKind.CHANNELMIXER</td>
<td>通道混合器</td>
</tr>
<tr>
<td>LayerKind.COLORBALANCE</td>
<td>色彩平衡</td>
</tr>
<tr>
<td>LayerKind.COLORLOOKUP</td>
<td>色彩查找</td>
</tr>
<tr>
<td>LayerKind.CURVES</td>
<td>曲线</td>
</tr>
<tr>
<td>LayerKind.EXPOSURE</td>
<td>曝光</td>
</tr>
<tr>
<td>LayerKind.GRADIENTFILL</td>
<td>渐变填充</td>
</tr>
<tr>
<td>LayerKind.GRADIENTMAP</td>
<td>渐变映射</td>
</tr>
<tr>
<td>LayerKind.HUESATURATION</td>
<td>色相饱和度</td>
</tr>
<tr>
<td>LayerKind.INVERSION</td>
<td>反相</td>
</tr>
<tr>
<td>LayerKind.PATTERNFILL</td>
<td>图案填充</td>
</tr>
<tr>
<td>LayerKind.PHOTOFILTER</td>
<td>照片滤镜</td>
</tr>
<tr>
<td>LayerKind.POSTERIZE</td>
<td>色调分离</td>
</tr>
<tr>
<td>LayerKind.SELECTIVECOLOR</td>
<td>可选颜色</td>
</tr>
<tr>
<td>LayerKind.THRESHOLD</td>
<td>阈值</td>
</tr>
<tr>
<td>LayerKind.LEVELS</td>
<td>色阶</td>
</tr>
<tr>
<td>LayerKind.VIBRANCE</td>
<td>自然饱和度</td>
</tr>
</tbody>
</table>

<h6 data-id="heading-4"><strong>opacity</strong> <span>number</span></h6>
<p>不透明度。图层的不透明属性（0~100）。</p>
<h6 data-id="heading-5"><strong>fillOpacity</strong> <span>number</span></h6>
<p>填充不透明度。图层的填充属性（0~100）。</p>
<h6 data-id="heading-6"><strong>visible</strong> <span>boolean</span></h6>
<p>可视性。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2kh08islaj2082027745.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>

<h6 data-id="heading-7"><strong>linkedLayers</strong><span> ArtLayer 或 LayerSet 数组</span></h6>
<p>图层链接，只读。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2kh1ufaj4j208202u747.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-8"><strong>itemIndex</strong> <span>number</span></h6>
<p>内部索引号。图层在 PhotoShop 内部的的索引号，无关图层组嵌套。序号从下至上递增，背景图层为 1。图层组与图层相同，也有一个索引号。</p>

<h6 data-id="heading-9"><span><b>allLocked&nbsp;</b></span><span>boolean</span></h6>
<p>图层锁定全部。true 为锁定。完全不能选中和编辑图层。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2h4rc6a1kj208302cwef.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-10"><b>pixelsLocked&nbsp;</b><span>boolean</span></h6>
<p>图层像素锁定。true 为锁定。无法编辑图层像素，但可以移动图层位置。</p>
<p><img alt="" width="290" style="" class="lazyload inited" data-src="https://user-gold-cdn.xitu.io/2016/11/29/e6e4fea4174b24a01ad186e411d73f28.jpg?imageView2/0/w/1280/h/960/format/webp/ignore-error/1" data-width="800" data-height="600" src="data:image/svg+xml;utf8,&lt;?xml version=&quot;1.0&quot;?&gt;&lt;svg xmlns=&quot;http://www.w3.org/2000/svg&quot; version=&quot;1.1&quot; width=&quot;800&quot; height=&quot;600&quot;&gt;&lt;/svg&gt;"></p>
<h6 data-id="heading-11"><b>positionLocked&nbsp;</b><span>boolean</span></h6>
<p>图层位置锁。true 为锁定。无法移动图层位置。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2h7lpc7i0j2082028t8n.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-12"><b>transparentPixelsLocked&nbsp;</b><span>boolean</span></h6>
<p>图层透明度锁。true 为锁定。无法改变图层透明度。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2h7mx9uuij2082029wef.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-13"><strong>grouped</strong> <span>boolean</span></h6>
<p>剪贴蒙版组，设置为&nbsp;true ，当前图层就为把下一个图层作为剪切蒙版。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2h7xuf288j208401g3yc.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-14"><strong>bounds</strong><span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a> 数组</span></h6>
<p>图层区域。<em>只读。</em>[0,1,2,3] 分别是 0:左侧左边距 ，1:顶侧顶边距 ，2:右侧左边距 ，3:底侧顶边距。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2h7zrvf1wj20b409w3yn.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-15"><strong>boundsNoEffects</strong> <span><a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a> 数组</span></h6>
<p>不包括样式（比如阴影）的图层区域。</p>
<h6 data-id="heading-16"><strong>filterMaskDensity</strong> <span>double</span></h6>
<p>滤镜蒙版 浓度（0.0 ~100.0）。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1jw1f2igz532zlj208305lmx5.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-17"><strong>filterMaskFeather</strong> <span>double</span></h6>
<p>滤镜蒙版 羽化（0.0 ~ 250.0）。</p>
<h6 data-id="heading-18"><strong>layerMaskDensity</strong> <span>double</span></h6>
<p>图层蒙版 浓度（0.0 ~100.0）。</p>
<h6 data-id="heading-19"><strong>layerMaskFeather</strong> <span>double</span></h6>
<p>图层蒙版 羽化（0.0 ~ 250.0）。</p>
<h6 data-id="heading-20"><strong>vectorMaskDensity</strong> <span>double</span></h6>
<p>矢量蒙版 浓度（0.0 ~100.0）。</p>
<h6 data-id="heading-21"><strong>vectorMaskFeather</strong> <span>double</span></h6>
<p>矢量蒙版 羽化（0.0 ~ 250.0）。</p>
<h6 data-id="heading-22"><strong>isBackgroundLayer</strong> <span>boolean</span></h6>
<p>是否为背景图层，为这把图层转换为背景图层，并把图层放到最底层，如果已有背景图层，设置此属性会失败。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2incgq97sj208i0400sq.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-23"><strong>textItem</strong> <span>TextItem</span></h6>
<p>文本项。</p>
<h6 data-id="heading-24"><strong>blendMode</strong> <span><a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_BlendMode" target="_blank" rel="nofollow noopener noreferrer">BlendMode</a></span></h6>
<p><a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_BlendMode" target="_blank" rel="nofollow noopener noreferrer">混合模式</a>。</p>
<h6 data-id="heading-25"><strong>xmpMetadata</strong> <span>xmpMetadata</span></h6>
<p>XMP 元数据。</p>
<h6 data-id="heading-26"></h6>
<h4 data-id="heading-27"><span>方法</span></h4>
<h6 data-id="heading-28"><strong>adjustBrightnessContrast(&nbsp;</strong>亮度, 对比度&nbsp;<strong>)</strong></h6>
<p>调整亮度、对比度。相当于“使用旧版”的亮度/对比度调节。（范围： -100~100）</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2khwak6wfj208z04mq30.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-29"><strong>adjustColorBalance(&nbsp;</strong>[阴影], [中间调], [高光] , 保持明度<strong>&nbsp;</strong><strong>)</strong></h6>
<p>调整色彩平衡。前三个参数放入色彩平衡值的数组，分别调整阴影、中间调、高光的平衡，最后一个参数为真即为保持明度。（范围： -100~100）</p>
<pre><code>app.activeDocument.artLayers[0].adjustColorBalance([0,0,0], [2,-23,22], [0,0,0], true)</code></pre>
<p>&nbsp;<a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2ki3nzitaj20bq074jrt.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-30"><strong>adjustCurves( </strong>[曲线坐标数组]<strong> )</strong></h6>
<p>图层的曲线调节。参数是一个数组，其中可以有最多 14 组坐标，表示曲线的点。每组坐标 [x,y] 的 x 对应曲线面板中的输入，y 对应输出。</p>
<pre><code>app.activeDocument.artLayers[0].adjustCurves([[0,0], [149,58], [255,255]])</code></pre>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2ku0n7hkxj20ag0a80t7.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-31"><strong>adjustLevels(&nbsp;</strong>输入开始位置, 输入结束位置, 输入 Gamma 值, 输出开始位置, 输出结束位置 <strong>)</strong></h6>
<p>调整色阶。</p>
<pre><code>app.activeDocument.artLayers[0].adjustLevels(37, 255, 0.46, 63, 174)</code></pre>
<p>&nbsp;<a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2ku2shbwrj208a0a3wet.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-32"><strong>applyAddNoise( </strong>数量, 分布方式, 单色<strong> )</strong></h6>
<p>添加杂色（滤镜）。数量参数范围： 0~400，分布方式使用常数 <code>NoiseDistribution.GAUSSIAN</code> 和 <code>NoiseDistribution.UNIFORM</code>，分别代表高斯分布和平均分布，单色为真时产生无单色杂色。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2ku5un9sdj208s0ccdhs.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-33"><strong>applyAverage()</strong></h6>
<p>应用“模糊-平均”滤镜。</p>
<h6 data-id="heading-34"><strong>applyBlur()</strong></h6>
<p>应用“模糊-模糊”滤镜。</p>
<h6 data-id="heading-35"><strong>applyClouds ()</strong></h6>
<p>应用“渲染-云彩”滤镜。</p>
<h6 data-id="heading-36"><strong>applyCustomFilter( </strong>[特征值数组], 缩放, 位移<strong> )</strong></h6>
<p>应用“其他-自定”滤镜。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2kuy5tiklj20ib06zwf0.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-37"><strong>applyDeInterlace( </strong>消除方式, 创建新场方式<strong> )</strong></h6>
<p>应用“视频-逐行…” 滤镜</p>
<p>消除方式：</p>

<div>
<table width="336">
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>EliminateFields.EVENFIELDS</td>
<td>偶数行</td>
</tr>
<tr>
<td>EliminateFields.ODDFIELDS</td>
<td>奇数行</td>
</tr>
</tbody>
</table>
</div>
<p>创建新场方式：</p>

<div>
<table width="336">
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>CreateFields.DUPLICATION</td>
<td>复制</td>
</tr>
<tr>
<td>CreateFields.INTERPOLATION</td>
<td>插值</td>
</tr>
</tbody>
</table>
</div>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2kwbzqnkyj207204edfv.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-38"><strong>applyDespeckle()</strong></h6>
<p>应用”杂色-去斑”滤镜</p>
<h6 data-id="heading-39"><strong>applyDifferenceClouds()</strong></h6>
<p>应用“渲染-分层彩云”滤镜。</p>
<h6 data-id="heading-40"><strong>applyDiffuseGlow( </strong>粒度, &nbsp;发光量, &nbsp;清除数量<strong> )</strong></h6>
<p>应用”滤镜库-扭曲-扩撒亮光”滤镜。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2kwdlvtr7j20f4084751.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-41"><strong>autoContrast()</strong></h6>
<p>自动对比度。</p>
<h6 data-id="heading-42"><strong>autoLevels()</strong></h6>
<p>自动色调。</p>
<h6 data-id="heading-43"><strong>clear()</strong></h6>
<p>清除图层内容，如果是形状图层将会删除本图层，如果是智能对象将会报“无法删除”错误。</p>
<h6 data-id="heading-44"><strong>copy( </strong>混合<strong> )</strong></h6>
<p>复制图层内容。混合参数为真会复制所有图层可见内容。</p>
<h6 data-id="heading-45"><strong>cut()</strong></h6>
<p>剪切图层。</p>
<h6 data-id="heading-46"><strong>desaturate()</strong></h6>
<p>去色。</p>
<h6 data-id="heading-47"><strong>duplicate( </strong>相对图层\组, <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_ElementPlacement" target="_blank" rel="nofollow noopener noreferrer">相对位置</a><strong> )</strong></h6>
<p>创建一个图层副本， 可不传入参数，将副本放在原件之后。此外还可以用参数控制创建的副本在图层面板中的位置，新的副本创建在相对图层\组的<a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_ElementPlacement" target="_blank" rel="nofollow noopener noreferrer">相对位置</a>。</p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>ElementPlacement.INSIDE</td>
<td>插入图层组</td>
</tr>
<tr>
<td>ElementPlacement.PLACEATBEGINNING</td>
<td>图层组首位</td>
</tr>
<tr>
<td>ElementPlacement.PLACEATEND</td>
<td>图层组末位</td>
</tr>
<tr>
<td>ElementPlacement.PLACEBEFORE</td>
<td>之前</td>
</tr>
<tr>
<td>ElementPlacement.PLACEAFTER</td>
<td>之后</td>
</tr>
</tbody>
</table>
<pre><code>app.activeDocument.artLayers[0].duplicate(app.activeDocument.layers[1], ElementPlacement.INSIDE)</code></pre>
<p>&nbsp;<a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2kx8pd1bdj208305rglr.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-48"><strong>equalize()</strong></h6>
<p>色调均化。</p>
<h6 data-id="heading-49"><strong>invert()</strong></h6>
<p>反相。</p>
<h6 data-id="heading-50"><strong>link( </strong>连接目标<strong> )</strong></h6>
<p>与连接目标创建图层连接，连接目标可以是图层或图层组。</p>
<pre><code>app.activeDocument.artLayers[0].link( app.activeDocument.artLayers[1] )</code></pre>
<p>&nbsp;<a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2kxama1uzj208102z3yj.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-51"><strong>merge()</strong></h6>
<p>向下合并图层，返回值为合并后的图层。</p>

<h6 data-id="heading-52"><strong>mixChannels( </strong>[输出通道数组] , 单色<strong> )</strong></h6>
<p>通道混合器。第一个参数是输出通道数组：[[红] , [绿] , [蓝]]（当图像是 CMYK 则是相应的 CMYK 通道），没一个通道也是一个数组，分别是红色、绿、蓝和常数。如果单色参数为真，就只需一组灰度通道参数。</p>
<pre><code>//非单色
app.activeDocument.artLayers[0].mixChannels([[100, 100,110,115], [100, 100,110,115], [100, 100,110,115] ],flase)
// 单色：
app.activeDocument.artLayers[0].mixChannels([[100, 100,110,115]],true)</code></pre>
<p>&nbsp;<a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2kxq9wwbbj20an0aiaat.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-53"><strong>move( </strong>相对图层\组, <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_ElementPlacement" target="_blank" rel="nofollow noopener noreferrer">相对位置</a><strong> )</strong></h6>
<p>移动图层在面板中的位置。</p>
<pre><code>app.activeDocument.artLayers[0].move(app.activeDocument.artLayers[2], ElementPlacement.PLACEBEFORE)</code></pre>
<h6 data-id="heading-54"><strong>photoFilter( </strong>填充颜色, 浓度, 保留明度<strong> )</strong></h6>
<p>照片滤镜。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2kxyqgxw5j20a5067mxg.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<pre><code>var c = new SolidColor()
c.rgb.hexValue="ff0000"
app.activeDocument.artLayers[0].photoFilter(c,25,true )</code></pre>
<h6 data-id="heading-55"><strong>posterize( </strong>色阶<strong> )</strong></h6>
<p>色调分离 。（1~100）</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2ky0688qij20al03u0sp.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-56"><strong>rasterize( </strong>目标<strong> )</strong></h6>
<p>栅格化图层，目标可以为：</p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>RasterizeType.ENTIRELAYER</td>
<td>栅格化图层</td>
</tr>
<tr>
<td>RasterizeType.FILLCONTENT</td>
<td>栅格化填充内容（生成矢量蒙版）</td>
</tr>
<tr>
<td>RasterizeType.LAYERCLIPPINGPATH</td>
<td>栅格化矢量蒙版</td>
</tr>
<tr>
<td>RasterizeType.TEXTCONTENTS</td>
<td>栅格化文字</td>
</tr>
<tr>
<td>RasterizeType.LINKEDLAYERS</td>
<td>栅格化链接的图层</td>
</tr>
<tr>
<td>RasterizeType.SHAPE</td>
<td>栅格化形状</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-57"><strong>remove()</strong></h6>
<p>删除图层。</p>
<h6 data-id="heading-58"><strong>resize( </strong>水平位置, 垂直位置, <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_AnchorPosition" target="_blank" rel="nofollow noopener noreferrer">描点位置</a><strong> )</strong></h6>
<p>重设图层尺寸，锚点位置即为不动点的位置<a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2ky6sfk19j200v00u0ow.jpg" rel="nofollow noopener noreferrer">查看图片</a>，在手动使用 PS 的自由变换工具时，鼠标操作点的对点，就是缩放的锚点。锚点参数可空，缺省值是正中。<a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_AnchorPosition" target="_blank" rel="nofollow noopener noreferrer">锚点位置</a>。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2ky9q30qzj206j050a9x.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-59"><strong>rotate( </strong>角度 , 描点位置<strong> )</strong></h6>
<p>旋转。顺时针旋转。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2kyhwi4t6j202t02ewea.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>

<h6 data-id="heading-60"><strong>selectiveColor( </strong>方法, [红色], [黄色], [绿色], [青色], [蓝色], [洋红], [白色], [中性色], [黑色]<strong> )</strong></h6>
<p>可选颜色，方法参数可为：</p>
<table>
<tbody>
<tr>
<td>AdjustmentReference.ABSOLUTE</td>
<td>绝对</td>
</tr>
<tr>
<td>AdjustmentReference.RELATIVE</td>
<td>相对</td>
</tr>
</tbody>
</table>
<p>每个颜色的参数为 [C, M, Y, K] 颜色数组(-100~100)</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2kykpm2a3j209b08tmxm.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-61"><strong>shadowHighlight( </strong>阴影数量, 色调, 阴影半径, 高光数量, 高光色调, 高光半径, 调整颜色, 调整中间调, 调整修剪黑色, 调整修正白色<strong> )</strong></h6>
<p>阴影/高高。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2kylrcfu3j20ce0c7dgu.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-62"><strong>threshold( </strong>阈值色阶<strong> )</strong></h6>
<p>阈值。（1~255）</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2m0ptl1vlj20a304y74a.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-63"><strong>translate( </strong>X 偏移值 , Y 偏移值<strong>)</strong></h6>
<p>移动，移动图层位置。</p>
<p>其偏移值是 UnitValue 类型。</p>
<pre><code>var X =UnitValue("22 mm")
var Y =UnitValue("44 mm")
app.activeDocument.artLayers[0].translate(X , Y);
</code></pre>
<p>或者直接使用整数，其单位将是首选项的标尺单位设置：</p>
<pre><code>app.activeDocument.activeLayer.translate(22, 256);</code></pre>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2m236p53wj204m04bjr6.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-64"><strong>unlink()</strong></h6>
<p>取消图层链接。</p>

<h3 data-id="heading-65"><span>LayerSet</span></h3>
<p>图层组。图层组很多属性和方法都和图层一样，所以可以参考图层中的用法。图层组的关键是它和 <code>docment</code> 一样有&nbsp;<code>artLayers</code>、<code>layerSets</code> 和&nbsp;<code>layers</code>&nbsp;三个合集，用它们遍历图层组中的嵌套的图层和图层组。</p>
<h4 data-id="heading-66"><span>属性</span></h4>
<h6 data-id="heading-67"><strong>allLocked&nbsp;</strong><span>boolean</span></h6>
<p>图层组锁定全部。true 为锁定。完全不能选中和编辑图层。</p>
<h6 data-id="heading-68"><strong>blendMode&nbsp;</strong><span><a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_BlendMode" target="_blank" rel="nofollow noopener noreferrer">BlendMode</a></span></h6>
<p>混合模式。</p>
<h6 data-id="heading-69"><strong>artLayers&nbsp;</strong><span>ArtLayers</span></h6>
<p>图层组中的图层。不包括图层组和图层组中的图层。</p>
<h6 data-id="heading-70"><strong>layers&nbsp;</strong><span>Layers</span></h6>
<p>图层和图层组的合集。</p>
<h6 data-id="heading-71"><strong>layerSets</strong> <span>LayerSets</span></h6>
<p>图层组的合集。</p>
<h6 data-id="heading-72"><strong>itemIndex</strong> <span>number</span></h6>
<p>内部索引号。图层组在 PhotoShop 内部的的索引号，无关图层组嵌套。序号从下至上递增，背景图层为 1。图层组与图层相同，都有一个索引号。</p>
<h6 data-id="heading-73"><strong>linkedLayers</strong> <span>ArtLayer 或 LayerSet 数组</span></h6>
<p>图层链接，只读。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2kh1ufaj4j208202u747.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-74"><strong>name&nbsp;</strong><span>string</span></h6>
<p>名称。</p>
<h6 data-id="heading-75"><strong>opacity&nbsp;</strong><span>number</span></h6>
<p>不透明度（0-100）。</p>
<h6 data-id="heading-76"><strong>visible&nbsp;</strong><span>boolean</span></h6>
<p>是否可视。</p>
<h6 data-id="heading-77"><strong>enabledChannels&nbsp;</strong><span>Channel 数组</span></h6>
<p>启用通道。</p>
<h4 data-id="heading-78"><span>方法</span></h4>
<h6 data-id="heading-79"><span>LayerSet</span> <strong>duplicate( </strong>相对图层\组, <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%3Fpreview_id%3D1790%26preview_nonce%3D5d3b7c7862%26post_format%3Dgallery%26preview%3Dtrue%23t_ElementPlacement" target="_blank" rel="nofollow noopener noreferrer">相对位置</a><strong> )</strong></h6>
<p>创建一个图层组副本。可不传入参数，将副本放在原件之后。此外还可以用参数控制创建的副本在图层面板中的位置，新的副本创建在相对图层\组的<a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%3Fpreview_id%3D1790%26preview_nonce%3D5d3b7c7862%26post_format%3Dgallery%26preview%3Dtrue%23t_ElementPlacement" target="_blank" rel="nofollow noopener noreferrer">相对位置</a>。</p>
<table>
<tbody>
<tr>
<td colspan="2">&nbsp;ElementPlacement</td>
</tr>
<tr>
<td>ElementPlacement.INSIDE</td>
<td>插入图层组</td>
</tr>
<tr>
<td>ElementPlacement.PLACEATBEGINNING</td>
<td>图层组首位</td>
</tr>
<tr>
<td>ElementPlacement.PLACEATEND</td>
<td>图层组末位</td>
</tr>
<tr>
<td>ElementPlacement.PLACEBEFORE</td>
<td>之前</td>
</tr>
<tr>
<td>ElementPlacement.PLACEAFTER</td>
<td>之后</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-80"><strong>link( </strong>连接目标<strong> )</strong></h6>
<p>与连接目标创建图层连接，连接目标可以是图层或图层组。</p>
<h6 data-id="heading-81"><strong>unlink()</strong></h6>
<p>取消图层链接。</p>
<h6 data-id="heading-82"><strong>merge()</strong></h6>
<p>向下合并图层，返回值为合并后的图层。</p>
<h6 data-id="heading-83"><strong>move( </strong>相对图层\组, <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%3Fpreview_id%3D1790%26preview_nonce%3D5d3b7c7862%26post_format%3Dgallery%26preview%3Dtrue%23t_ElementPlacement" target="_blank" rel="nofollow noopener noreferrer">相对位置</a><strong> )</strong></h6>
<p>移动图层组在图层面板中的位置。</p>
<h6 data-id="heading-84">remove()</h6>
<p>删除图层组。</p>
<h6 data-id="heading-85"><strong>resize( </strong>水平位置, 垂直位置, <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%3Fpreview_id%3D1790%26preview_nonce%3D5d3b7c7862%26post_format%3Dgallery%26preview%3Dtrue%23t_AnchorPosition" target="_blank" rel="nofollow noopener noreferrer">描点位置</a><strong> )</strong></h6>
<p>重设图层尺寸。锚点位置即为不动点的位置<a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2ky6sfk19j200v00u0ow.jpg" rel="nofollow noopener noreferrer">查看图片</a>，在手动使用 PS 的自由变换工具时，鼠标操作点的对点，就是缩放的锚点。锚点参数可空，缺省值是正中。<a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%3Fpreview_id%3D1790%26preview_nonce%3D5d3b7c7862%26post_format%3Dgallery%26preview%3Dtrue%23t_AnchorPosition" target="_blank" rel="nofollow noopener noreferrer">锚点位置</a>。</p>
<h6 data-id="heading-86"><strong>rotate( </strong>角度 , 描点位置<strong> )</strong></h6>
<p>旋转。顺时针旋转。</p>
<h6 data-id="heading-87"><strong>translate( </strong>X 偏移值 , Y 偏移值<strong>)</strong></h6>
<p>移动，移动图层位置。</p>

<h2 data-id="heading-88"><span>文本与字体</span></h2>
<h3 data-id="heading-89"><span>TextItem</span></h3>
<h4 data-id="heading-90"><span>属性</span></h4>
<h6 data-id="heading-91"><strong>contents</strong> <span>string</span></h6>
<p>文本内容。</p>
<h6 data-id="heading-92"><strong>color</strong> <span><a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_SolidColor" target="_blank" rel="nofollow noopener noreferrer">SolidColor</a></span></h6>
<p>文本颜色。</p>
<h6 data-id="heading-93"><strong>position　</strong><span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a> 数组</span></h6>
<p>文本框位置，以 UnitValue 数组形式表示：[X, Y]
</p><p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mr2mzserj205n05awej.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-94"><strong>size</strong> <span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span></h6>
<p>字体大小</p>
<h6 data-id="heading-95"><strong>alternateLigatures</strong> <span>boolean</span></h6>
<p>自由连字。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mpvzlwuaj207200zt8i.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-96"><strong>antiAliasMethod</strong> <span>AntiAlias</span></h6>
<p>消除锯齿方式。</p>
<table>
<tbody>
<tr>
<th></th>
<th></th>
</tr>
<tr>
<td>AntiAlias.CRISP</td>
<td>犀利</td>
</tr>
<tr>
<td>AntiAlias.NONE</td>
<td>无</td>
</tr>
<tr>
<td>AntiAlias.SHARP</td>
<td>锐利</td>
</tr>
<tr>
<td>AntiAlias.SMOOTH</td>
<td>模糊</td>
</tr>
<tr>
<td>AntiAlias.STRONG</td>
<td>浑厚</td>
</tr>
</tbody>
</table>
<p>Winodws 或 Winodws LCD 方式需要使用 ActionDescriptor ：</p>
<pre><code>var idsetd = charIDToTypeID( "setd" );
    var desc = new ActionDescriptor();
    var idnull = charIDToTypeID( "null" );
        var ref = new ActionReference();
        var idPrpr = charIDToTypeID( "Prpr" );
        var idAntA = charIDToTypeID( "AntA" );
        ref.putProperty( idPrpr, idAntA );
        var idTxLr = charIDToTypeID( "TxLr" );
        var idOrdn = charIDToTypeID( "Ordn" );
        var idTrgt = charIDToTypeID( "Trgt" );
        ref.putEnumerated( idTxLr, idOrdn, idTrgt );
    desc.putReference( idnull, ref);
    var idT = charIDToTypeID( "T   " );
    var idAnnt = charIDToTypeID( "Annt" );
    //antiAliasPlatformGray 是“Windows”，antiAliasPlatformLCD 是“Windows LCD”
    var idantiAliasPlatformLCD = stringIDToTypeID( "antiAliasPlatformLCD" );
    desc.putEnumerated( idT, idAnnt, idantiAliasPlatformLCD );
executeAction( idsetd, desc, DialogModes.NO );</code></pre>
<h6 data-id="heading-97"><strong>autoKerning </strong><span>AutoKernType</span></h6>
<p>字距调整，调整两个字符间距微调。</p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>AutoKernType.MANUAL</td>
<td>手动指定</td>
</tr>
<tr>
<td>AutoKernType.METRICS</td>
<td>度量标准</td>
</tr>
<tr>
<td>AutoKernType.OPTICAL</td>
<td>视觉</td>
</tr>
</tbody>
</table>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mpwm96z9j206i04oq32.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-98"><strong>useAutoLeading </strong><span>boolean</span></h6>
<p>使用自动行距。</p>
<pre><code>app.activeDocument.artLayers[0].textItem.useAutoLeading=false</code></pre>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mq0p7utsj207l034mx7.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-99"><strong>autoLeadingAmount </strong><span>number</span></h6>
<p>自动行距数量。 [0.01 ~ 5000.00]
</p>
<h6 data-id="heading-100"><strong>baselineShift</strong> <span><a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span></h6>
<p>基线偏移。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mq1rq876j206f05gmxd.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-101"><strong>capitalization</strong> <span>TextCase</span></h6>
<p>大写化。</p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>TextCase.NORMAL</td>
<td>正常</td>
</tr>
<tr>
<td>TextCase.ALLCAPS</td>
<td>全部大写</td>
</tr>
<tr>
<td>TextCase.SMALLCAPS</td>
<td>小型大写字母</td>
</tr>
</tbody>
</table>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mq2dhk25j206m00y3yb.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-102"><strong>desiredGlyphScaling</strong> <span>number</span></h6>
<p>字符缩放期望（50~200），用于 2 侧对齐时。</p>
<h6 data-id="heading-103"><strong>desiredLetterScaling&nbsp;</strong><span>number</span></h6>
<p>字距缩放期望（100~500），用于 2 侧对齐时。</p>
<h6 data-id="heading-104"><strong>direction</strong> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_Direction" target="_blank" rel="nofollow noopener noreferrer">Direction</a></h6>
<p>文本取向。</p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Direction.HORIZONTAL</td>
<td>水平</td>
</tr>
<tr>
<td>Direction.VERTICAL</td>
<td>垂直</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-105"><strong>fauxBold</strong> <span>boolean</span></h6>
<p>仿粗体。</p>
<h6 data-id="heading-106"><strong>fauxItalic</strong> <span>boolean</span></h6>
<p>仿斜体。</p>
<h6 data-id="heading-107"><strong>firstLineIndent</strong><span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a> (pt)</span></h6>
<p>首行缩进，单位是 pt 。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mq32w73kj206i021glj.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-108"><strong>font</strong> <span>string</span></h6>
<p>字体。指定字体的 postScriptName 名称。</p>
<h6 data-id="heading-109"><strong>hangingPunctuation</strong> <span>boolean</span></h6>
<p>标点悬挂，标点符号位置能否超出文本框范围<br>
标点悬挂为真：</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mq3xlrvhj20c901v74e.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<p>标点悬挂为假：</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mq4l5hvnj20c901vglq.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>

<h6 data-id="heading-110"><strong>height</strong> <span><a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span></h6>
<p>文本框高度。</p>
<h6 data-id="heading-111"><strong>width</strong> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></h6>
<p>文本框宽度</p>
<h6 data-id="heading-112"><strong>horizontalScale</strong> <span>number</span></h6>
<p>水平缩放 （0~1000）。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mq63ez4rj206m01i3ye.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-113"><strong>hyphenation</strong> <span>boolean</span></h6>
<p>换行时使用连字符。</p>
<h6 data-id="heading-114"><strong>hyphenateCapitalWords</strong> <span>boolean</span></h6>
<p>允许换行时对大写单词使用连字符。</p>
<h6 data-id="heading-115"><strong>hyphenateAfterFirst</strong> <span>number</span></h6>
<p>换行符后可以有多少字（1~15）。</p>
<h6 data-id="heading-116"><strong>hyphenateBeforeLast</strong> <span>number</span></h6>
<p>换行符前可以有多少字（1~15）。</p>
<h6 data-id="heading-117"><strong>hyphenationZone</strong> <span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span></h6>
<p>行末到令文本不能对齐的字的距离 （0~720 pc 派卡 ）。</p>
<h6 data-id="heading-118"><strong>hyphenLimit</strong> <span>number</span></h6>
<p>连接符可连接最大字数。</p>
<h6 data-id="heading-119"><strong>justification</strong> <span>Justification</span></h6>
<p>段落对齐方式：</p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Justification.LEFT</td>
<td>左对齐</td>
</tr>
<tr>
<td>Justification.CENTER</td>
<td>居中</td>
</tr>
<tr>
<td>Justification.RIGHT</td>
<td>右对齐</td>
</tr>
<tr>
<td>Justification.LEFTJUSTIFIED</td>
<td>两侧对齐，最后一行左对齐</td>
</tr>
<tr>
<td>Justification.CENTERJUSTIFIED</td>
<td>两侧对齐，最后一行居中</td>
</tr>
<tr>
<td>Justification.RIGHTJUSTIFIED</td>
<td>两侧对齐，最后一行右对齐</td>
</tr>
<tr>
<td>Justification.FULLYJUSTIFIED</td>
<td>两侧对齐，全部对齐</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-120"><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mq6m6n3dj205j011q2q.jpg" rel="nofollow noopener noreferrer">查看图片</a></h6>
<h6 data-id="heading-121"><strong>kind</strong> <span>TextType</span></h6>
<p>文本类型</p>
<table width="415">
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>TextType.PARAGRAPHTEXT</td>
<td>段落文字，文本框</td>
</tr>
<tr>
<td colspan="2"><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mq7o8oc4j204z011744.jpg" rel="nofollow noopener noreferrer">查看图片</a></td>
</tr>
<tr>
<td>TextType.POINTTEXT</td>
<td>点文本，没有文本框</td>
</tr>
<tr>
<td colspan="2"><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mq8fu8e6j203500xt8h.jpg" rel="nofollow noopener noreferrer">查看图片</a></td>
</tr>
</tbody>
</table>
<h6 data-id="heading-122">language <span>Language</span></h6>
<p>文本语言，很多不支持。</p>
<table>
<tbody>
<tr>
<th></th>
<th></th>
</tr>
<tr>
<td>Language.BRAZILLIANPORTUGUESE</td>
<td>巴西葡萄牙语</td>
</tr>
<tr>
<td>Language.CANADIANFRENCH</td>
<td>加拿大法语</td>
</tr>
<tr>
<td>Language.DANISH</td>
<td>丹麦语</td>
</tr>
<tr>
<td>Language.DUTCH</td>
<td>荷兰语</td>
</tr>
<tr>
<td>Language.ENGLISHUK</td>
<td>英式英语</td>
</tr>
<tr>
<td>Language.ENGLISHUSA</td>
<td>美式英语</td>
</tr>
<tr>
<td>Language.FINNISH</td>
<td>芬兰语</td>
</tr>
<tr>
<td>Language.FRENCH</td>
<td>法语</td>
</tr>
<tr>
<td>Language.GERMAN</td>
<td>德语</td>
</tr>
<tr>
<td>Language.ITALIAN</td>
<td>意大利语</td>
</tr>
<tr>
<td>Language.NORWEGIAN</td>
<td>挪威语</td>
</tr>
<tr>
<td>Language.NYNORSKNORWEGIAN</td>
<td>新挪威语</td>
</tr>
<tr>
<td>Language.OLDGERMAN</td>
<td>古德语</td>
</tr>
<tr>
<td>Language.PORTUGUESE</td>
<td>葡萄牙语</td>
</tr>
<tr>
<td>Language.SPANISH</td>
<td>西班牙语</td>
</tr>
<tr>
<td>Language.SWEDISH</td>
<td>瑞典语</td>
</tr>
<tr>
<td>Language.SWISSGERMAN</td>
<td>瑞士德语</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-123"><strong>leading</strong> <span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span></h6>
<p>行距。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mqfa00thj206n032dfw.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-124"><strong>leftIndent</strong> <span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span></h6>
<p>左缩进（-1296~1296 pt）。无法设置</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mqfxq4fzj206603ndfu.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-125"><strong>rightIndent</strong> <span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span></h6>
<p>右缩进（-1296~1296 pt）。无法设置</p>
<h6 data-id="heading-126"><strong>ligatures</strong> <span>boolean</span></h6>
<p>使用连字</p>
<h6 data-id="heading-127"><strong>spaceAfter</strong> UnitValue</h6>
<p>断后添加空格（-1296~1296 pt）。无法设置</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mqu6un1jj206800pdfm.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-128"><strong>spaceBefore</strong> UnitValue</h6>
<p>断前添加空格（-1296~1296 pt）。无法设置</p>
<h6 data-id="heading-129"><strong>maximumGlyphScaling</strong> <span>number</span></h6>
<p>最大字符缩放（50~200）。在两端对齐时，字符的最大可缩放大小，为 100 时不缩放。</p>
<h6 data-id="heading-130"><strong>minimumGlyphScaling</strong> <span>number</span></h6>
<p>最小字符缩放（50~200）。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mqw2xbajj20d805haax.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-131"><strong>maximumLetterScaling</strong> <span>number</span></h6>
<p>最大单词中缩放（0~500）。在两端对齐时，单词中最大的可拉伸距离，如果为 0 ，则不拉伸单词中的距离，而是全部由单词间的空格填补距离。</p>
<h6 data-id="heading-132"><strong>minimumLetterScaling</strong> <span>number</span></h6>
<p>最小单词中缩放（0~500）。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mqx0ldkcj20da03jglw.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-133"><strong>maximumWordScaling</strong> <span>number</span></h6>
<p>最大单词间缩放（0~1000）。在两端对齐时，单词间最大的可拉伸距离。</p>
<h6 data-id="heading-134"><strong>minimumWordScaling&nbsp;<span>number</span></strong></h6>
<p>最小单词间缩放（0~1000）。</p>
<h6 data-id="heading-135"><strong>noBreak</strong> <span>boolean</span></h6>
<p>不自动换行</p>
<h6 data-id="heading-136"><strong>oldStyle</strong> <span>boolean</span></h6>
<p>使用老样式</p>
<h6 data-id="heading-137"><strong>underline</strong> <span>UnderlineType</span></h6>
<p>下划线，在垂直方向的文本框中可以控制下划线左右方向。水平方向的文本框两种常量没有区别。</p>
<table width="371">
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>UnderlineType.UNDERLINELEFT</td>
<td>左下划线</td>
</tr>
<tr>
<td>UnderlineType.UNDERLINERIGHT</td>
<td>右下划线</td>
</tr>
<tr>
<td>UnderlineType.UNDERLINEOFF</td>
<td>无下划线</td>
</tr>
</tbody>
</table>
<p>左下划线与右下划线：</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mr5co3wij202404qa9w.jpg" rel="nofollow noopener noreferrer">查看图片</a><img alt="" border="0" style="" class="lazyload inited" data-src="file:///E:/nullice/笔记/为知笔记/temp/28260a10-00cb-4143-9bc3-fa8b195b5ceb_128_files/dcc88184-9003-438d-a9e6-5923257caecf.png" data-width="800" data-height="600" src="data:image/svg+xml;utf8,&lt;?xml version=&quot;1.0&quot;?&gt;&lt;svg xmlns=&quot;http://www.w3.org/2000/svg&quot; version=&quot;1.1&quot; width=&quot;800&quot; height=&quot;600&quot;&gt;&lt;/svg&gt;"><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mr6fmicej202804ot8j.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-138"><strong>strikeThru</strong> <span>StrikeThruType</span></h6>
<p>删除线。</p>
<table width="353">
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>StrikeThruType.STRIKEBOX</td>
<td>偏上</td>
</tr>
<tr>
<td colspan="2"><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mr8ltrytj205y01rq2s.jpg" rel="nofollow noopener noreferrer">查看图片</a></td>
</tr>
<tr>
<td>StrikeThruType.STRIKEHEIGHT</td>
<td>中间</td>
</tr>
<tr>
<td colspan="2"><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mr8tt1cbj205c01s744.jpg" rel="nofollow noopener noreferrer">查看图片</a></td>
</tr>
<tr>
<td>StrikeThruType.STRIKEOFF</td>
<td>无删除线</td>
</tr>
</tbody>
</table>

<h6 data-id="heading-139"><strong>textComposer</strong> TextComposer</h6>
<p>文本处理器，影响换行断字和对齐方法</p>
<table width="397">
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>TextComposer.ADOBEEVERYLINE</td>
<td>&nbsp;Adobe 每行</td>
</tr>
<tr>
<td>TextComposer.ADOBESINGLELINE</td>
<td>Adobe 单一行</td>
</tr>
</tbody>
</table>

<h6 data-id="heading-140"><strong>tracking </strong><span>number</span></h6>
<p>字距调整值（-1000~10000）。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mrbv95gdj206k02z0ss.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-141"><strong>useAutoLeading</strong> <span>boolean</span></h6>
<p>自动行距，使用字体自带的行距信息</p>
<h6 data-id="heading-142"><strong>verticalScale</strong> <span>number</span></h6>
<p>垂直缩放（0~1000）</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mreb8s26j206j04dt8v.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-143"><strong>warpStyle</strong> <span>WarpStyle</span></h6>
<p>变形文字，样式。</p>
<table width="438">
<tbody>
<tr>
<th></th>
<th></th>
<th rowspan="17"><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mrgwsu4zj203x0c1t98.jpg" rel="nofollow noopener noreferrer">查看图片</a></th>
</tr>
<tr>
<td>WarpStyle.NONE</td>
<td>无</td>
</tr>
<tr>
<td>WarpStyle.ARC</td>
<td>扇形</td>
</tr>
<tr>
<td>WarpStyle.ARCLOWER</td>
<td>下弧</td>
</tr>
<tr>
<td>WarpStyle.ARCUPPER</td>
<td>上弧</td>
</tr>
<tr>
<td>WarpStyle.ARCH</td>
<td>拱形</td>
</tr>
<tr>
<td>WarpStyle.BULGE</td>
<td>凸起</td>
</tr>
<tr>
<td>WarpStyle.SHELLLOWER</td>
<td>贝壳</td>
</tr>
<tr>
<td>WarpStyle.SHELLUPPER</td>
<td>花冠</td>
</tr>
<tr>
<td>WarpStyle.FLAG</td>
<td>旗帜</td>
</tr>
<tr>
<td>WarpStyle.WAVE</td>
<td>波浪</td>
</tr>
<tr>
<td>WarpStyle.FISH</td>
<td>鱼形</td>
</tr>
<tr>
<td>WarpStyle.RISE</td>
<td>增加</td>
</tr>
<tr>
<td>WarpStyle.FISHEYE</td>
<td>鱼眼</td>
</tr>
<tr>
<td>WarpStyle.INFLATE</td>
<td>膨胀</td>
</tr>
<tr>
<td>WarpStyle.SQUEEZE</td>
<td>挤压</td>
</tr>
<tr>
<td>WarpStyle.TWIST</td>
<td>扭转</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-144"><strong>warpBend</strong> number</h6>
<p>弯曲（-100~100），变形文字的弯曲选参数。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2mrkszimej207k06vq34.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-145"><strong>warpDirection</strong> <span><a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_Direction" target="_blank" rel="nofollow noopener noreferrer">Direction</a></span></h6>
<p>变形文字方向</p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Direction.HORIZONTAL</td>
<td>水平</td>
</tr>
<tr>
<td>Direction.VERTICAL</td>
<td>垂直</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-146"><strong>warpHorizontalDistortion</strong> <span>number</span></h6>
<p>变形文字， 水平扭曲（-100~100）.</p>
<h6 data-id="heading-147"><strong>warpVerticalDistortion</strong> <span>number</span></h6>
<p>变形文字， 垂直扭曲（-100~100）.</p>
<h4 data-id="heading-148"><span>方法</span></h4>
<h6 data-id="heading-149"><strong>convertToShape()</strong></h6>
<p>转换为形状。</p>
<h6 data-id="heading-150"><strong>createPath()</strong></h6>
<p>创建工作路径。</p>

<h2 data-id="heading-151"><span>宿主与文档</span></h2>
<h3 data-id="heading-152"><span>Application</span></h3>
<h4 data-id="heading-153"><span>属性</span></h4>
<h6 data-id="heading-154"><strong>activeDocument</strong> <span>Document</span></h6>
<p>当前文档。</p>
<h6 data-id="heading-155"><strong>backgroundColor</strong> <span>SolidColor</span></h6>
<p>背景颜色。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2ms1ur5coj20100100r6.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-156"><strong>foregroundColor</strong> <span>SolidColor</span></h6>
<p>前景颜色。</p>
<h6 data-id="heading-157"><strong>build</strong> <span>string</span></h6>
<p>宿主程序信息。<br>
如：<code>16.1.2 (2015.1.2 20160113.r.355 2016/01/13:23:59:59 CL 1059143)</code></p>
<h6 data-id="heading-158"><strong>colorSettings</strong> <span>string</span></h6>
<p>颜色设置。即为 PS 的菜单：“编辑-颜色设置-设置”。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2ms6suk04j20b7090dgr.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-159"><strong>currentTool</strong> <span>string</span></h6>
<p>当前工具，如“artboardTool”（画板工具）。</p>
<div><p>工具名称列表</p><div>
<table width="428">
<tbody>
<tr>
<th></th>
<th></th>
</tr>
<tr>
<td>moveTool</td>
<td>移动工具</td>
</tr>
<tr>
<td>artboardTool</td>
<td>画板工具</td>
</tr>
<tr>
<td>marqueeRectTool</td>
<td>矩形选框工具</td>
</tr>
<tr>
<td>lassoTool</td>
<td>套索工具</td>
</tr>
<tr>
<td>quickSelectTool</td>
<td>快速选择工具</td>
</tr>
<tr>
<td>cropTool</td>
<td>剪裁工具</td>
</tr>
<tr>
<td>sliceTool</td>
<td>切片工具</td>
</tr>
<tr>
<td>sliceSelectTool</td>
<td>切片选择工具</td>
</tr>
<tr>
<td>eyedropperTool</td>
<td>吸管工具</td>
</tr>
<tr>
<td>colorSamplerTool</td>
<td>颜色取样器工具</td>
</tr>
<tr>
<td>rulerTool</td>
<td>标尺工具</td>
</tr>
<tr>
<td>paintbrushTool</td>
<td>画笔工具</td>
</tr>
<tr>
<td>pencilTool</td>
<td>铅笔工具</td>
</tr>
<tr>
<td>eraserTool</td>
<td>橡皮擦工具</td>
</tr>
<tr>
<td>bucketTool</td>
<td>油漆桶工具</td>
</tr>
<tr>
<td>gradientTool</td>
<td>渐变工具</td>
</tr>
<tr>
<td>typeCreateOrEditTool</td>
<td>横排文字工具</td>
</tr>
<tr>
<td>typeVerticalCreateOrEditTool</td>
<td>直排文字工具</td>
</tr>
<tr>
<td>typeVerticalCreateOrEditTool</td>
<td>钢笔工具</td>
</tr>
<tr>
<td>typeVerticalCreateOrEditTool</td>
<td>自由钢笔工具</td>
</tr>
<tr>
<td>addKnotTool</td>
<td>添加锚点工具</td>
</tr>
<tr>
<td>deleteKnotTool</td>
<td>删除锚点工具</td>
</tr>
<tr>
<td>convertKnotTool</td>
<td>转换点工具</td>
</tr>
<tr>
<td>directSelectTool</td>
<td>直接选择工具</td>
</tr>
<tr>
<td>pathComponentSelectTool</td>
<td>路径选择工具</td>
</tr>
<tr>
<td>rectangleTool</td>
<td>矩形工具</td>
</tr>
<tr>
<td>polygonTool</td>
<td>多边形工具</td>
</tr>
<tr>
<td>roundedRectangleTool</td>
<td>圆角矩形工具</td>
</tr>
<tr>
<td>ellipseTool</td>
<td>椭圆工具</td>
</tr>
<tr>
<td>customShapeTool</td>
<td>自定形状工具</td>
</tr>
<tr>
<td>handTool</td>
<td>抓手工具</td>
</tr>
<tr>
<td>handTool</td>
<td>缩放工具</td>
</tr>
<tr>
<td>marqueeEllipTool</td>
<td>椭圆选框工具</td>
</tr>
<tr>
<td>marqueeSingleRowTool</td>
<td>单行选框工具</td>
</tr>
<tr>
<td>marqueeSingleColumnTool</td>
<td>单列选框工具</td>
</tr>
<tr>
<td>polySelTool</td>
<td>多边形套索工具</td>
</tr>
<tr>
<td>magneticLassoTool</td>
<td>磁性套索工具</td>
</tr>
<tr>
<td>perspectiveCropTool</td>
<td>透视裁剪工具</td>
</tr>
<tr>
<td>spotHealingBrushTool</td>
<td>污点修复画笔工具</td>
</tr>
<tr>
<td>magicStampTool</td>
<td>修复画笔工具</td>
</tr>
<tr>
<td>patchSelection</td>
<td>修补工具</td>
</tr>
<tr>
<td>recomposeSelection</td>
<td>内容感知移动工具</td>
</tr>
<tr>
<td>redEyeTool</td>
<td>红眼工具</td>
</tr>
<tr>
<td>cloneStampTool</td>
<td>仿制图章工具</td>
</tr>
<tr>
<td>patternStampTool</td>
<td>图案图章工具</td>
</tr>
<tr>
<td>backgroundEraserTool</td>
<td>背景橡皮擦工具</td>
</tr>
<tr>
<td>magicEraserTool</td>
<td>魔术橡皮擦工具</td>
</tr>
<tr>
<td>dodgeTool</td>
<td>减淡工具</td>
</tr>
<tr>
<td>burnInTool</td>
<td>加深工具</td>
</tr>
<tr>
<td>saturationTool</td>
<td>海绵工具</td>
</tr>
<tr>
<td>blurTool</td>
<td>模糊工具</td>
</tr>
<tr>
<td>sharpenTool</td>
<td>锐化工具</td>
</tr>
<tr>
<td>smudgeTool</td>
<td>涂抹工具</td>
</tr>
<tr>
<td>3DMaterialSelectTool</td>
<td>3D 材质吸管工具</td>
</tr>
<tr>
<td>textAnnotTool</td>
<td>注释工具</td>
</tr>
<tr>
<td>countTool</td>
<td>计数工具</td>
</tr>
<tr>
<td>colorReplacementBrushTool</td>
<td>颜色替换工具</td>
</tr>
<tr>
<td>wetBrushTool</td>
<td>混合器画笔工具</td>
</tr>
<tr>
<td>historyBrushTool</td>
<td>历史记录画笔工具</td>
</tr>
<tr>
<td>artBrushTool</td>
<td>历史记录艺术画笔工具</td>
</tr>
<tr>
<td>3DMaterialDropTool</td>
<td>3D 材质拖放工具</td>
</tr>
<tr>
<td>typeVerticalCreateMaskTool</td>
<td>直排文字蒙版工具</td>
</tr>
<tr>
<td>typeCreateMaskTool</td>
<td>横排文字蒙版工具</td>
</tr>
<tr>
<td>lineTool</td>
<td>直线工具</td>
</tr>
<tr>
<td>rotateTool</td>
<td>旋转视图工具</td>
</tr>
</tbody>
</table>
</div></div>

<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2ms80u1yjj2014059dfn.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-160"><strong>displayDialogs</strong> <span>DialogModes</span></h6>
<p>运行脚本时宿主程序和时弹出对话框。</p>
<table width="343">
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>DialogModes.ALL</td>
<td>弹出所有</td>
</tr>
<tr>
<td>DialogModes.ERROR</td>
<td>只有弹出错误对话框</td>
</tr>
<tr>
<td>DialogModes.NO</td>
<td>不弹出对话框</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-161"><strong>documents</strong> <span>Documents</span></h6>
<p>所有打开文档的合集。只读。</p>
<h6 data-id="heading-162"><strong>fonts</strong> <span>TextFonts</span></h6>
<p>系统中的字体列表。</p>
<h6 data-id="heading-163"></h6>
<h6 data-id="heading-164"><strong>freeMemory</strong> <span>number</span></h6>
<p>空闲内存。PS 能够使用的剩余内存量。</p>
<h6 data-id="heading-165"><strong>locale</strong> <span>string</span></h6>
<p>宿主的地域语言。<br>
格式为 xx_YY，xx 为 2 个字节的 ISO-639 语言代码，YY 为 2 个字节的 ISO 3166&nbsp;国家代码。<br>
如：<code>zh_CN</code>、 <code>en_US</code>、<code>en_UK</code>、<code>ja_JP</code></p>
<h6 data-id="heading-166"><strong>measurementLog</strong> <span>MeasurementLog</span></h6>
<p>测量记录。可以导出或删除测量工具的测量记录。</p>
<h6 data-id="heading-167"><strong>name</strong> <span>string</span></h6>
<p>宿主名称。<br>
如：<code>Adobe Photoshop</code></p>
<h6 data-id="heading-168"><strong>notifiersEnabled</strong> <span>boolean</span></h6>
<p>是否启用脚本事件。</p>
<h6 data-id="heading-169"><strong>notifiers</strong> <span>Notifiers</span></h6>
<p>脚本事件合集。可以添加或移除脚本事件。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2n38zr14jj20fo0bemy2.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-170"><strong>path</strong> <span>File</span></h6>
<p>宿主应用所在目录。<br>
如： <code>/d/Creative/Adobe/Adobe%20Photoshop%20CC%202015</code><br>
（%20 代表空格）</p>
<h6 data-id="heading-171"><strong>playbackDisplayDialogs</strong> <span>DialogModes</span></h6>
<p>重放对话框设置。</p>
<table width="343">
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>DialogModes.ALL</td>
<td>弹出所有</td>
</tr>
<tr>
<td>DialogModes.ERROR</td>
<td>只有弹出错误对话框</td>
</tr>
<tr>
<td>DialogModes.NO</td>
<td>不弹出对话框</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-172"><strong>playbackParameters</strong> <span>ActionDescriptor</span></h6>
<p>重复参数。</p>
<h6 data-id="heading-173"><strong>preferences</strong> <span>Preferences</span></h6>
<p>首选项。获得首选项参数。只读。</p>
<h6 data-id="heading-174">recentFiles<span> File 数组</span></h6>
<p>最近文件列表。只读。</p>
<h6 data-id="heading-175"><strong>scriptingBuildDate</strong> <span>string</span></h6>
<p>脚本接口生成时间。<br>
如：<code>Jan 13 2016 00:19:41</code></p>
<h6 data-id="heading-176"><strong>scriptingVersion</strong> <span>string</span></h6>
<p>脚本接口版本。<br>
如：<code>16.1.2</code></p>
<h6 data-id="heading-177"><strong>systemInformation</strong> <span>string</span></h6>
<p>系统信息。与“菜单-帮助-系统信息”中获取的内容相同。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2n3dz89obj20fb09375v.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-178"><strong>version</strong> <span>string</span></h6>
<p>宿主版本号。</p>
<h6 data-id="heading-179"><strong>macintoshFileTypes</strong> <span>string 数组</span></h6>
<p>宿主可以打开的文件格式数组（Mac）。</p>
<h6 data-id="heading-180"><strong>windowsFileTypes</strong> <span>string 数组</span></h6>
<p>宿主可以打开的文件格式数组（Windows）。</p>
<h4 data-id="heading-181"><span>方法</span></h4>
<h6 data-id="heading-182"><strong>load</strong>( 文档 )</h6>
<p>载入文档。<br>
<code>app.load( new File("/E/图片库/2014_8_29[22.48.52].png") )</code></p>
<h6 data-id="heading-183"><strong>open</strong>(文档, 打开选项, 是否作为智能对象 )</h6>
<p>打开文件。</p>
<p>打开一个文档。打开选项是可选的，可用使用 OpenDocumentType 指定文件格式，也能使用下面这些对象作为打开特定格式时的选项，例如导入 PDF 时的选项：<br>
CameraRAWOpenOptions、DICOMOpenOptions、EPSOpenOptions、PDFOpenOptions、PhotoCDOpenOptions、RawFormatOpenOptions</p>
<p>是否作为智能对象为真时会把文档作为智能对象添加到已打开的文档中。</p>
<p>文档：<span>File</span><br>
打开选项：<span>object 或 OpenDocumentType</span><br>
是否作为智能对象：<span>boolean</span></p>
<h6 data-id="heading-184"><span> File 数组</span> <strong>openDialog()</strong></h6>
<p>打开文件对话框。弹出打开文件对话框让用户选择文件（选中的文件不会被宿主打开），返回打开文件的 File 数组。</p>
<h6 data-id="heading-185"><strong>beep()</strong></h6>
<p>发出提示音。</p>
<h6 data-id="heading-186"><span>boolean</span> <strong>showColorPicker()</strong></h6>
<p>打开拾色器，如果用户没有选择颜色返回假。</p>
<h6 data-id="heading-187"><strong>bringToFront</strong>()</h6>
<p>激活宿主应用的窗口。</p>
<h6 data-id="heading-188"><strong>doAction</strong>(动作名, 动作组名)</h6>
<p>执行一个动作。<br>
<code>app.doAction("动作 1", "组 1")</code></p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2n3kkov0nj205u04a3yg.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-189"><strong>doProgress</strong>( 进度条文本, 执行代码 )</h6>
<p>执行进度条任务。<br>
进度条文本：string<br>
执行代码：string</p>
<pre><code>app.doProgress("已经完成 0/10 了哟！","task()")

function task(){
    for( var i=1;i&lt;10; i++)
    {
        updateProgress(i, 10);
        changeProgressText("已经完成 " + i + " / 10 了哟！")
        app.refresh();//刷新界面，这会让脚步运行速度大大降低，尽量减少频率
    }
}</code></pre>
<p>&nbsp;<a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2n3mn0yc4j20d002umx7.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-190"><strong>updateProgress</strong>( 已完成, 总数 )</h6>
<p>更新进度条。</p>
<p>已完成：<span>number</span><br>
总数：<span>number</span></p>
<h6 data-id="heading-191"><strong>changeProgressText</strong>( 进度条文本 )</h6>
<p>改变进度条文本。</p>
<p>进度条文本：<span>string</span></p>
<h6 data-id="heading-192"><strong>doForcedProgress</strong>( 进度条文本, 执行代码 )</h6>
<p>执行无法取消的进度条任务。</p>
<p>进度条文本：<span>string</span><br>
执行代码：<span>string</span></p>
<h6 data-id="heading-193"><strong>doProgressSegmentTask</strong>( 段长度, 已完成长度, 总长度, 执行代码 )</h6>
<p>执行进度条任务段。</p>
<p>段长度：<span>number</span><br>
已完成长度：<span>number</span><br>
总长度：<span>number</span><br>
执行代码：<span>string</span></p>
<h6 data-id="heading-194"><strong>doProgressSubTask</strong>( 任务索引, 任务总数, 执行代码 )</h6>
<p>执行进度条子任务。</p>
<p>任务索引：<span>number</span><br>
任务总数：<span>number</span><br>
执行代码：<span>string</span></p>
<h6 data-id="heading-195"><strong>doProgressTask</strong>( 任务长度, 执行代码 )</h6>
<p>执行进度条任务。</p>
<p>任务长度：<span>number</span><br>
执行代码：<span>string</span></p>

<h6 data-id="heading-196"><span>ActionDescriptor</span> <strong>getCustomOptions</strong>( 键 )</h6>
<p>取自定义选项。</p>
<h6 data-id="heading-197"><strong>putCustomOptions</strong>( 键, 自定义选项, 持久化 )</h6>
<p>添加自定义选项。键是这个自定义选项的唯一可识别标志。持久化如果为真，这个自定义选项在此脚本结束后仍有效。</p>
<p>键：<span>string</span></p>
<p>自定义选项：<span>ActionDescriptor</span><br>
持久化：<span>boolean</span></p>
<h6 data-id="heading-198"><strong>eraseCustomOptions</strong>( 键 )</h6>
<p>清除自定义选项。<br>
从宿主中清除指定 ID 的用户对象。</p>
<p>键：<span>string</span></p>

<h6 data-id="heading-199"><strong>executeAction</strong>( 事件, 动作描述符, 对话框模式 )</h6>
<p>执行动作代理事件。</p>
<p>事件：<span>number</span><br>
动作描述符：<span>ActionDescriptor</span><br>
对话框模式：<span>DialogModes</span></p>
<h6 data-id="heading-200"><span>ActionDescriptor</span> <strong>executeActionGet</strong>( 动作参考 )</h6>
<p>取执行动作描述符。<br>
从一个 ActionReference 中得到 ActionDescriptor 信息。</p>
<h6 data-id="heading-201"><span>boolean</span> <strong>featureEnabled</strong>( 名称 )</h6>
<p>查询特性可用。<br>
查询属于各版本的功能是否可用。<br>
<code>"photoshop/extended"</code>：扩展版<br>
<code>"photoshop/standard"</code>：标准版<br>
<code>"photoshop/trial"</code>：体验版</p>
<pre><code>//查询扩展版功能是否可用
app.featureEnabled("photoshop/extended")</code></pre>
<h6 data-id="heading-202"><span>boolean</span> <strong>isQuicktimeAvailable</strong>()</h6>
<p>系统中是否安装了 Quicktime。</p>
<h6 data-id="heading-203"><strong>purge</strong>( 目标 )</h6>
<p>清除缓存。</p>
<table>
<tbody>
<tr>
<th></th>
<th></th>
</tr>
<tr>
<td>PurgeTarget.ALLCACHES</td>
<td>全部缓存</td>
</tr>
<tr>
<td>PurgeTarget.CLIPBOARDCACHE</td>
<td>剪切板缓存</td>
</tr>
<tr>
<td>PurgeTarget.HISTORYCACHES</td>
<td>历史记录</td>
</tr>
<tr>
<td>PurgeTarget.UNDOCACHES</td>
<td>重做缓存</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-204"><strong>refresh</strong>()</h6>
<p>刷新宿主。暂停脚本而刷新宿主，常用于在执行长时间脚本时让用户看的当前结果。</p>
<h6 data-id="heading-205"><strong>refreshFonts</strong>()</h6>
<p>刷新字体列表。</p>
<h6 data-id="heading-206"><strong>runMenuItem</strong>( 菜单 ID )</h6>
<p>打开一个指定菜单。</p>
<p>菜单 ID：<span>number</span></p>
<h6 data-id="heading-207"><span>number</span> <strong>charIDToTypeID</strong>( charID )</h6>
<p>将字符 ID 转换为实际运行 ID。</p>
<p>charID：<span>string</span></p>
<h6 data-id="heading-208"><span>number</span> <strong>stringIDToTypeID</strong>( stringID )</h6>
<p>把字符串 ID 转换为实际运行 ID。</p>
<p>stringID：<span>string</span></p>
<h6 data-id="heading-209"><span>string</span> <strong>typeIDToCharID</strong>( typeID )</h6>
<p>实际运行 ID 转化为字符 ID。</p>
<p>typeID：<span>number</span></p>
<h6 data-id="heading-210"><span>string</span> <strong>typeIDToStringID</strong>( typeID )</h6>
<p>实际运行 ID 转化为字符串 ID。</p>
<p>typeID：<span>number</span></p>
<h6 data-id="heading-211"><strong>togglePalettes</strong>()</h6>
<p>切换宿主窗口显示模式。</p>
<h6 data-id="heading-212"><span>boolean</span> <strong>toolSupportsBrushes</strong>(工具)</h6>
<p>检查工具可用。</p>
<p>工具：<span>string</span></p>
<h6 data-id="heading-213"><strong>batch</strong>( 输入文件, 动作, 目标, 选项 )</h6>
<p>批处理。“菜单-文件-自动-批处理”。</p>
<p>输入文件：File 数组<br>
动作：string<br>
目标：string<br>
选项：BatchOptions</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2n4zagufzj20nr0bhq4b.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h3 data-id="heading-214"><span>Document</span></h3>
<h4 data-id="heading-215"><span>属性</span></h4>
<h6 data-id="heading-216"><strong>channels</strong> <span>Channels</span></h6>
<p>通道合集。</p>
<h6 data-id="heading-217"><strong>activeHistoryBrushSourceGuide</strong> <span>HistoryState</span></h6>
<p>当前编辑的历史历史记录（即有“笔图标”的历史记录）。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2n6gemssjj207z04jglq.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-218"><strong>activeHistoryState</strong> <span>HistoryState</span></h6>
<p>当前选中的历史记录</p>
<h6 data-id="heading-219"><strong>activeLayer</strong> <span>ArtLayer 或 LayerSet</span></h6>
<p>选中的图层或图层组。</p>
<h6 data-id="heading-220"><strong>artLayers</strong> <span>ArtLayers</span></h6>
<p>文档根目录的图层合集。不包括图层组。</p>
<h6 data-id="heading-221"><strong>backgroundLayer</strong> <span>ArtLayer</span></h6>
<p>背景图层。</p>
<h6 data-id="heading-222"><strong>bitsPerChannel</strong> <span>BitsPerChannelType</span></h6>
<p>颜色位数。</p>
<table>
<tbody>
<tr>
<th></th>
<th></th>
</tr>
<tr>
<td>BitsPerChannelType.EIGHT</td>
<td>8 位（默认）</td>
</tr>
<tr>
<td>BitsPerChannelType.ONE</td>
<td>1 位</td>
</tr>
<tr>
<td>BitsPerChannelType.SIXTEEN</td>
<td>16 位</td>
</tr>
<tr>
<td>BitsPerChannelType.THIRTYTWO</td>
<td>32 位</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-223"><strong>colorProfileType</strong> <span>ColorProfile</span></h6>
<p>色彩管理方式。</p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>ColorProfile.NONE</td>
<td>不对此文档应用色彩管理</td>
</tr>
<tr>
<td>ColorProfile.WORKING</td>
<td>工作中的色彩配置文件</td>
</tr>
<tr>
<td>ColorProfile.CUSTOM</td>
<td>自定义配置文件</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-224"><strong>colorProfileName</strong> <span>string</span></h6>
<p>色彩配置文件名。需要色彩管理方式为&nbsp;<code>ColorProfile.CUSTOM</code>&nbsp;。</p>
<pre><code>app.activeDocument.colorProfileName = "Adobe RGB (1998)"
app.activeDocument.colorProfileType = ColorProfile.CUSTOM</code></pre>
<p>&nbsp;<a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2n6w7peg3j20ch04c3yu.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-225"><strong>mode</strong> <span>DocumentMode</span></h6>
<p>文档色彩模型。</p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>DocumentMode.BITMAP</td>
<td>位图</td>
</tr>
<tr>
<td>DocumentMode.CMYK</td>
<td>CMYK</td>
</tr>
<tr>
<td>DocumentMode.DUOTONE</td>
<td>双色调</td>
</tr>
<tr>
<td>DocumentMode.INDEXEDCOLOR</td>
<td>索引颜色</td>
</tr>
<tr>
<td>DocumentMode.GRAYSCALE</td>
<td>灰度</td>
</tr>
<tr>
<td>DocumentMode.MULTICHANNEL</td>
<td>多通道</td>
</tr>
<tr>
<td>DocumentMode.RGB</td>
<td>RGB</td>
</tr>
<tr>
<td>DocumentMode.LAB</td>
<td>Lab</td>
</tr>
</tbody>
</table>

<h6 data-id="heading-226"><strong>colorSamplers</strong> <span>ColorSamplers</span></h6>
<p>色彩取样点合集。</p>
<table width="310">
<tbody>
<tr>
<td>方法</td>
<td>作用</td>
</tr>
<tr>
<td>ColorSamplers.add(x, y)</td>
<td>添加采样点</td>
</tr>
<tr>
<td>ColorSamplers.removeAll()</td>
<td>移除全部采样点</td>
</tr>
</tbody>
</table>

<h6 data-id="heading-227"><strong>componentChannels</strong> <span>Channel 数组</span></h6>
<p>构成通道合集，如 RGB 色彩模式的红、绿、蓝通道。</p>
<h6 data-id="heading-228"><strong>fullName</strong> <span>File</span></h6>
<p>文件完整路径。</p>
<pre><code>app.activeDocument.fullName //"/e/Work/m.psd"</code></pre>
<h6 data-id="heading-229"><strong>guides</strong> <span>Guides</span></h6>
<p>参考线合集。</p>
<h6 data-id="heading-230"><strong>height</strong> <span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span></h6>
<p>文档高度。只读。</p>
<h6 data-id="heading-231">width <span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span></h6>
<p>文档宽度。只读。</p>
<h6 data-id="heading-232"><strong>histogram</strong><span> number 数组</span></h6>
<p>直方图。256 个数的数组表示的直方图。</p>
<h6 data-id="heading-233">historyStates <span>HistoryStates</span></h6>
<p>历史记录合集。</p>
<h6 data-id="heading-234"><strong>info</strong> <span>DocumentInfo</span></h6>
<p>文档元数据信息。</p>
<h6 data-id="heading-235"><strong>layerComps</strong> <span><a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_LayerComps" target="_blank" rel="nofollow noopener noreferrer">LayerComps</a></span></h6>
<p>图层复合。</p>
<h6 data-id="heading-236"><strong>layers</strong> <span>layers</span></h6>
<p>图层和图层组的合集。</p>
<h6 data-id="heading-237"><strong>layerSets</strong> <span>LayerSets</span></h6>
<p>图层组的合集。</p>
<h6 data-id="heading-238">managed <span>boolean</span></h6>
<p>是否是工作组文档，只读。</p>
<h6 data-id="heading-239"><strong>name</strong> <span>string</span></h6>
<p>文档名称。只读。</p>
<h6 data-id="heading-240"><strong>path</strong> <span>File</span></h6>
<p>文档所在目录路径。<br>
如：<code>/e/Work/GitHub/PS.fonTags/logo</code></p>
<h6 data-id="heading-241"><strong>pathItems</strong> <span>PathItems</span></h6>
<p>路径元素合集。只读。</p>
<h6 data-id="heading-242"><strong>pixelAspectRatio</strong> <span>number</span></h6>
<p>像素长宽比。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2n8agwv8mj20d006vq4l.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-243"><strong>printSettings</strong> <span>DocumentPrintSettin</span></h6>
<p>文档打印设置。只读。</p>
<h6 data-id="heading-244"><strong>quickMaskMode</strong> <span>boolean</span></h6>
<p>快速蒙版模式。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2n8bk1xxfj201402mt8h.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-245"><strong>resolution</strong> <span>number</span></h6>
<p>文档分辨率（像素/英寸）。</p>
<h6 data-id="heading-246"><strong>saved</strong> <span>boolean</span></h6>
<p>最后一次编辑后文档是否已保存。</p>
<h6 data-id="heading-247"><strong>selection</strong> <span>Selection</span></h6>
<p>文档选中区域。</p>
<h6 data-id="heading-248"><strong>xmpMetadata</strong> <span>xmpMetadata</span></h6>
<p>XMP 元数据。用 xmpMetadata.rawData 获取和修改 XMP 原数据的 XML 。</p>
<h6 data-id="heading-249"><strong>countItems</strong> <span>countItems</span></h6>
<p>计数工具，计数点合集。</p>
<h4 data-id="heading-250"><span>方法</span></h4>
<h6 data-id="heading-251"><strong>changeMode</strong>( 目标模型, 选项 )</h6>
<p>改变文档色彩模型。</p>
<p>目标模型：<span>ChangeMode</span></p>
<table>
<tbody>
<tr>
<th></th>
<th></th>
</tr>
<tr>
<td>ChangeMode.BITMAP</td>
<td>位图</td>
</tr>
<tr>
<td>ChangeMode.CMYK</td>
<td>CMYK</td>
</tr>
<tr>
<td>ChangeMode.GRAYSCALE</td>
<td>灰度</td>
</tr>
<tr>
<td>ChangeMode.INDEXEDCOLOR</td>
<td>索引颜色</td>
</tr>
<tr>
<td>ChangeMode.LAB</td>
<td>Lab</td>
</tr>
<tr>
<td>ChangeMode.MULTICHANNEL</td>
<td>多通道</td>
</tr>
<tr>
<td>ChangeMode.RGB</td>
<td>RGB</td>
</tr>
</tbody>
</table>
<p>选项：&nbsp;<span><a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_BitmapConversionOptions" target="_blank" rel="nofollow noopener noreferrer">BitmapConversionOptions</a></span>（位图）或&nbsp;<span>IndexedConversionOptions</span>（索引颜色）</p>
<h6 data-id="heading-252"><strong>close</strong>( 是否存储 )</h6>
<p>关闭文档。</p>
<p>是否存储：<span>SaveOptions</span></p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>SaveOptions.DONOTSAVECHANGES</td>
<td>不存储改变</td>
</tr>
<tr>
<td>SaveOptions.PROMPTTOSAVECHANGES</td>
<td>用户选择（弹出对话框）</td>
</tr>
<tr>
<td>SaveOptions.SAVECHANGES</td>
<td>存储改变</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-253"><strong>convertProfile</strong>( 目标空间配置文件, 意图, 黑场补偿, 使用仿色 )</h6>
<p>转化为配置文件。</p>
<p>目标空间配置文件：<span>string</span><br>
意图：<span>intent</span></p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Intent.PERCEPTUAL</td>
<td>可感知</td>
</tr>
<tr>
<td>Intent.SATURATION</td>
<td>饱和度</td>
</tr>
<tr>
<td>Intent.RELATIVECOLORIMETRIC</td>
<td>相对比色</td>
</tr>
<tr>
<td>Intent.ABSOLUTECOLORIMETRIC</td>
<td>绝对比色</td>
</tr>
</tbody>
</table>
<p>黑场补偿：<span>boolean</span><br>
使用仿色：<span>boolean </span></p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2nbgqow6yj20by08wq3l.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-254"><strong>crop</strong>( 区域, 角度, 新宽度, 新高度 )</h6>
<p>剪裁。按区域进行剪裁。角度和新宽度、新高度是可选选项，是将剪裁后的内容选择并拉伸到新尺寸，可省略。在文档有画板的情况下不能剪裁。</p>
<p>区域：<span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a> 数组</span><br>
角度：<span>number</span><br>
新宽度：<span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span><br>
新高度：<span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span></p>
<pre><code>app.activeDocument.crop([UnitValue ("0px"), UnitValue ("0px"), UnitValue ("150px"), UnitValue ("250px")]);</code></pre>

<h6 data-id="heading-255"><strong>duplicate</strong>( 新名称, 拼合图层 )</h6>
<p>复制文档。创建一个文档的副本，你可以指定副本的名称，和是否拼合新文档的所有图层。</p>
<p>新名称：<span>name</span><br>
拼合图层：<span>boolean</span></p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2nbk3abrdj20a408zt9f.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-256"><strong>exportDocument</strong>( 文档路径, 导出类型, 选项 )</h6>
<p>导出文档，即是菜单-文件-导出中的 “路径到illustrator…” ，“存储为 Web 所用格式”。</p>
<p>文档路径：<span>ExportType</span></p>
<table width="466">
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>ExportType.ILLUSTRATORPATHS</td>
<td>导出为 illustrator路径</td>
</tr>
<tr>
<td>ExportType.SAVEFORWEB</td>
<td>存储为 Web 所用格式</td>
</tr>
</tbody>
</table>
<p>选项：<span>ExportOptionsIllustrator </span>或&nbsp;<span><a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_ExportOptionsSaveForWeb" target="_blank" rel="nofollow noopener noreferrer">ExportOptionsSaveForWeb</a></span></p>
<table width="677">
<tbody>
<tr>
<td colspan="3">ExportOptionsIllustrator</td>
</tr>
<tr>
<td rowspan="3">path <span>IllustratorPathType</span></td>
<td>
<p>IllustratorPathType.ALLPATHS</p>
</td>
<td>所有路径</td>
</tr>
<tr>
<td>
<p>IllustratorPathType.DOCUMENTBOUNDS</p>
</td>
<td>文档范围</td>
</tr>
<tr>
<td>
<p>IllustratorPathType.NAMEDPATH</p>
</td>
<td>
<p>指定名称路径</p>
</td>
</tr>
<tr>
<td>pathName <span>string</span></td>
<td colspan="2">路径名称，当路径类型为&nbsp;IllustratorPathType.NAMEDPATH 的时候有效，指定要导出的路径名称。</td>
</tr>
</tbody>
</table>
<p><a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_ExportOptionsSaveForWeb" target="_blank" rel="nofollow noopener noreferrer">ExportOptionsSaveForWeb</a></p>

<h6 data-id="heading-257"><strong>flatten</strong>()</h6>
<p>拼合图像。</p>
<h6 data-id="heading-258"><strong>resizeCanvas</strong> ( 宽度, 高度, 锚点 )</h6>
<p>重设画布大小。</p>
<p>宽度：<span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span><br>
宽度：<span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span><br>
锚点：<span>AnchorPosition</span></p>
<table width="567">
<tbody>
<tr>
<td colspan="3">AnchorPosition</td>
</tr>
<tr>
<td><span>AnchorPosition.TOPLEFT<br>
</span><span>左上</span></td>
<td><span>AnchorPosition.TOPCENTER<br>
</span><span>正上</span></td>
<td><span>AnchorPosition.TOPRIGHT<br>
</span><span>右上</span></td>
</tr>
<tr>
<td><span>AnchorPosition.MIDDLELEFT<br>
</span><span>左中</span></td>
<td><span>AnchorPosition.MIDDLECENTER<br>
</span><span>正中</span></td>
<td><span>AnchorPosition.MIDDLERIGHT<br>
</span><span>右中</span></td>
</tr>
<tr>
<td><span>AnchorPosition.BOTTOMLEFT<br>
</span><span>左下</span></td>
<td><span>AnchorPosition.BOTTOMCENTER<br>
</span><span>正下</span></td>
<td><span>AnchorPosition.BOTTOMRIGHT<br>
</span><span>右下</span></td>
</tr>
</tbody>
</table>
<h6 data-id="heading-259"><strong>resizeImage</strong>( 宽度, 高度, 分辨率, 重新采样, 减少杂色 )</h6>
<p>重设图像大小。<br>
宽度：<span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span><br>
高度：<span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span><br>
分辨率：<span>number</span><br>
重新采样：<span>ResampleMethod</span></p>
<table width="529">
<tbody>
<tr>
<td colspan="2">ResampleMethod</td>
</tr>
<tr>
<td>ResampleMethod.AUTOMATIC</td>
<td>自动</td>
</tr>
<tr>
<td>ResampleMethod.BICUBIC</td>
<td>两次立方</td>
</tr>
<tr>
<td>ResampleMethod.BICUBICAUTOMATIC</td>
<td>两次立方自动</td>
</tr>
<tr>
<td>ResampleMethod.BICUBICSHARPER</td>
<td>两次立方（较锐利）（缩减）</td>
</tr>
<tr>
<td>ResampleMethod.BICUBICSMOOTHER</td>
<td>两次立方（较平滑）（扩大）</td>
</tr>
<tr>
<td>ResampleMethod.BILINEAR</td>
<td>两次线性</td>
</tr>
<tr>
<td>ResampleMethod.NEARESTNEIGHBOR</td>
<td>邻近（硬边缘）</td>
</tr>
<tr>
<td>ResampleMethod.NONE</td>
<td>无</td>
</tr>
<tr>
<td>ResampleMethod.PRESERVEDETAILS</td>
<td>保留细节（扩大）</td>
</tr>
</tbody>
</table>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o13rdajij209l069q3c.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-260"><strong>revealAll</strong>()</h6>
<p>显示全部。“菜单-图像-显示全部”<br>
自动调整画布尺寸以显示所有内容。</p>
<h6 data-id="heading-261"><strong>save</strong>()</h6>
<p>保存。</p>

<h6 data-id="heading-262"><strong>saveAs</strong>( 文件, 选项, 作为副本, 扩展名大小写&nbsp;)</h6>
<p>另存为。</p>
<p>文件：<span>File</span><br>
选项：<a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_BMPSaveOptions" target="_blank" rel="nofollow noopener noreferrer">BMPSaveOptions</a>、<a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_GIFSaveOptions" target="_blank" rel="nofollow noopener noreferrer">GIFSaveOptions</a>、<a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_JPEGSaveOptions" target="_blank" rel="nofollow noopener noreferrer">JPEGSaveOptions</a>、<a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_PNGSaveOptions" target="_blank" rel="nofollow noopener noreferrer">PNGSaveOptions</a><br>
作为副本：<span>boolean</span><br>
扩展名大小写：<span>Extension</span></p>
<table width="292">
<tbody>
<tr>
<td colspan="2">Extension</td>
</tr>
<tr>
<td>Extension.LOWERCASE</td>
<td>小写</td>
</tr>
<tr>
<td>Extension.UPPERCASE</td>
<td>大写</td>
</tr>
<tr>
<td>Extension.NONE</td>
<td>不处理</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-263">splitChannels()</h6>
<p>分离通道，把通道分离为单个文档。返回新建的 Document 数组。</p>
<h6 data-id="heading-264"><strong>suspendHistory</strong>( 历史记录名称, 代码)</h6>
<p>创建历史记录。<br>
执行一段代码，并为其创建一个历史记录：</p>
<pre><code>app.activeDocument.suspendHistory("新建 3 个图层哟", "addLayer(3)");
function addLayer(n){
    for(var i=0; i<n; i++){="" app.activedocument.artlayers.add(i);="" }="" }<="" code=""></n;></code></pre><code>
<p>&nbsp;<a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o3txmc9nj207y03mt8q.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>

<h6 data-id="heading-265"><strong>rotateCanvas</strong>( 角度 )</h6>
<p>旋转画布。</p>
<p>角度：<span>number</span></p>
<h6 data-id="heading-266"><strong>flipCanvas</strong>(方向)</h6>
<p>翻转画布 。</p>
<p>方向：<span>Direction</span></p>

<table width="279">
<tbody>
<tr>
<td colspan="2">Direction</td>
</tr>
<tr>
<td>Direction.HORIZONTAL</td>
<td>水平</td>
</tr>
<tr>
<td>Direction.VERTICAL</td>
<td>垂直</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-267">importAnnotations( 注释文件 )</h6>
<p>导入注释。“菜单-文件-导入注释”。</p>
<h6 data-id="heading-268"><strong>mergeVisibleLayers</strong>()</h6>
<p>合并可见图层。</p>
<h6 data-id="heading-269"><strong>rasterizeAllLayers</strong>()</h6>
<p>栅格化所有图层。</p>
<h6 data-id="heading-270"><strong>paste</strong>( 粘贴到选择区域 )</h6>
<p>粘贴。如果粘贴到选择区域为真，则会粘贴到选择区域。</p>
<p>粘贴到选择区域：<span>boolean</span></p>
<h6 data-id="heading-271"><strong>trim</strong>( 裁切类型, 顶, 左, 底, 右 )</h6>
<p>裁切。</p>
<p>裁切类型：<span>TrimType</span></p>
<table width="341">
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>TrimType.BOTTOMRIGHT</td>
<td>右下角像素颜色</td>
</tr>
<tr>
<td>TrimType.TOPLEFT</td>
<td>左上角像素颜色</td>
</tr>
<tr>
<td>TrimType.TRANSPARENT</td>
<td>透明像素</td>
</tr>
</tbody>
</table>
<p>顶：<span>boolean</span><br>
左：<span>boolean</span><br>
底：<span>boolean</span><br>
右：<span>boolean</span></p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o4werhjwj206y06oq35.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-272"><strong>print</strong>( 源空间, 打印空间, 意图, 黑点补偿 )</h6>
<p>打印文档。</p>
<p>源空间：<span>SourceSpaceType</span><br>
打印空间：<span>string</span><br>
意图：<span>Intent</span><br>
黑点补偿：<span>boolean</span></p>

<h6 data-id="heading-273"><strong>trap</strong>( 宽度 )</h6>
<p>烙印。菜单-图像-烙印。当图像为 CMYK 模式时有效。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o3umyjq7j20990350so.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-274"><strong>measurementScale</strong> <span>MeasurementScale</span></h6>
<p>“菜单-图像-分析-设置测量比例”的设置。只有 Extended 版的 PS 才有此功能。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2nzvxytfyj20dw059q3h.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<table width="326">
<tbody>
<tr>
<td colspan="2">MeasurementScale</td>
</tr>
<tr>
<td>pixelLength <span>number</span></td>
<td>像素长度</td>
</tr>
<tr>
<td>logicalLength <span>number</span></td>
<td>逻辑长度</td>
</tr>
<tr>
<td>logicalUnits <span>string</span></td>
<td>逻辑单位</td>
</tr>
</tbody>
</table>
<p><strong>recordMeasurements&nbsp;</strong>( 来源, 数据点 )</p>
<p>记录测量。</p>
<p>来源：<span>MeasurementSource</span></p>
<table width="431">
<tbody>
<tr>
<td colspan="2">MeasurementSource</td>
</tr>
<tr>
<td>MeasurementSource.MEASURESELECTION</td>
<td>选区</td>
</tr>
<tr>
<td>MeasurementSource.MEASURECOUNTTOOL</td>
<td>计数工具</td>
</tr>
<tr>
<td>MeasurementSource.MEASURERULERTOOL</td>
<td>标尺工具</td>
</tr>
</tbody>
</table>
<p>数据点：<span>string 数组</span></p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o08waa9ij20i903p74q.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-275"><strong>autoCount</strong>( 通道, 阈值 )</h6>
<p>自动计数。</p>
<p>通道：<span>Channel</span><br>
阈值：<span>number</span></p>
<h2 data-id="heading-276"><span>选区与通道</span></h2>
<h3 data-id="heading-277"><span><strong>Selection</strong></span></h3>
<p>选区。</p>
<h4 data-id="heading-278"><span>属性</span></h4>
<h6 data-id="heading-279"><strong>bounds</strong> <span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a> 数组</span></h6>
<p>选区边界位置，只读。[0,1,2,3] 分别是 0:左侧左边距 1:顶侧顶边距 2:右侧左边距 3:底侧顶边距。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o59oqnecj20b409w3yn.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-280"><strong>solid</strong> <span>boolean</span></h6>
<p>是否是矩形选区。</p>
<h4 data-id="heading-281"><span>方法</span></h4>
<h6 data-id="heading-282"><strong>clear</strong>()</h6>
<p>清除选区内容。</p>
<h6 data-id="heading-283"><strong>contract</strong>( 收缩量 )</h6>
<p>收缩选区。</p>
<p>收缩量：<span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span></p>
<h6 data-id="heading-284"><strong>expand</strong>( 扩展量 )</h6>
<p>扩展选区。</p>
<p>扩展量为：<span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span></p>
<h6 data-id="heading-285"><strong>feather</strong>( 羽化量 )</h6>
<p>羽化选区。</p>
<p>羽化量：<span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span>。</p>
<h6 data-id="heading-286"><strong>fill</strong>( 填充颜色, 混合模式, 不透明度, 保留透明区域 )</h6>
<p>填充。</p>
<p>填充颜色：<span>SolidColor</span><br>
混合模式：<span>ColorBlendMode</span><br>
不透明度：<span>number（0~100）</span><br>
保留透明区域：<span>boolean</span></p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o5ii3jkhj207k054jrh.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-287"><strong>grow</strong>( 容差, 消除锯齿 )</h6>
<p>扩展。</p>
<p>容差 number<br>
消除锯齿 boolean</p>
<h6 data-id="heading-288"><strong>invert</strong>()</h6>
<p>反选。</p>
<h6 data-id="heading-289"><strong>load</strong>( 通道, 选区操作, 反相 )</h6>
<p>载入选区。从通道载入选区。</p>
<p>通道：<span>Channel</span><br>
选区操作：<span>SelectionType</span></p>
<table width="350">
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>SelectionType.DIMINISH</td>
<td>从选区中减去</td>
</tr>
<tr>
<td>SelectionType.EXTEND</td>
<td>添加到选区</td>
</tr>
<tr>
<td>SelectionType.INTERSECT</td>
<td>与选区交叉</td>
</tr>
<tr>
<td>SelectionType.REPLACE</td>
<td>新建选区</td>
</tr>
</tbody>
</table>
<p>反相：<span>boolean</span></p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o5nx3htfj2093084mxg.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-290"><strong>makeWorkPath</strong>( 容差 )</h6>
<p>建立工作路径。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o5ollsokj205102qgli.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-291"><strong>resize</strong>( 水平位置, 垂直位置, 锚点位置 )</h6>
<p>自由变换，重设选区内容尺寸。</p>
<h6 data-id="heading-292"><strong>resizeBoundary</strong>( 水平位置, 垂直位置, 锚点位置 )</h6>
<p>变换选区，重设选区尺寸。</p>
<p>水平位置：<span>number</span><br>
垂直位置：<span>number</span><br>
锚点位置：<a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_AnchorPosition" target="_blank" rel="nofollow noopener noreferrer">AnchorPosition</a></p>

<h6 data-id="heading-293"><strong>rotate</strong>( &nbsp;角度, 锚点 )</h6>
<p>旋转。</p>
<p>角度：<span>number</span><br>
锚点：<a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_AnchorPosition" target="_blank" rel="nofollow noopener noreferrer">AnchorPosition</a></p>
<h6 data-id="heading-294"><strong>resizeBoundary</strong>( 角度, 锚点 )</h6>
<p>旋转选区。</p>
<p>角度：<span>number</span><br>
锚点：<a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_AnchorPosition" target="_blank" rel="nofollow noopener noreferrer">AnchorPosition</a></p>

<h6 data-id="heading-295"><strong>select</strong>( 区域, 操作, 羽化, 消除锯齿 )</h6>
<p>创建选区。</p>
<p>区域是一个4个角的坐标数组：[左上, 右上, 右下, 左下]
操作可以是：</p>
<p>区域：<span>number 数组<br>
</span>操作：<span>SelectionType<br>
</span></p>
<table>
<tbody>
<tr>
<td>SelectionType.DIMINISH</td>
<td>从选区中减去</td>
</tr>
<tr>
<td>SelectionType.EXTEND</td>
<td>添加到选区</td>
</tr>
<tr>
<td>SelectionType.INTERSECT</td>
<td>与选区交叉</td>
</tr>
<tr>
<td>SelectionType.REPLACE</td>
<td>新建选区</td>
</tr>
</tbody>
</table>
<p>羽化：<span>boolean<br>
</span>消除锯齿：<span>boolean<br>
</span></p>
<pre><code>app.activeDocument.selection.select([[0,0],[300,0],[555,100],[50,110]] ,SelectionType.REPLACE,0,false)</code></pre>
<h6 data-id="heading-296"><strong>selectAll</strong>()</h6>
<p>全选。</p>
<h6 data-id="heading-297"><strong>selectBorder</strong>( 宽度 )</h6>
<p>边界选区。</p>
<p>宽度：UnitValue</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o7dytytdj204p02jq2t.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-298"><strong>similar</strong>( 容差, 消除锯齿 )</h6>
<p>选取相似。</p>
<p>容差：<span>number</span><br>
消除锯齿：<span>boolean</span></p>
<h6 data-id="heading-299"><strong>smooth</strong>( 取样半径 )</h6>
<p>取样半径：<span>number</span></p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o7mj3k97j205l02g3yf.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-300"><strong>store</strong>( 通道, &nbsp;操作 )</h6>
<p>存储选区。</p>
<p>通道：<span>Channel</span><br>
操作：<span>SelectionType</span></p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o7oy8zlxj209b080wer.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-301"><strong>stroke</strong>( 描边颜色, 描边宽度,位置, 混合模式, 不透明度, 保持透明度区域 )</h6>
<p>描边。<br>
描边颜色：<span>SolidColor</span><br>
描边宽度：<span>number</span><br>
位置：<span>StrokeLocation</span></p>
<table width="355">
<tbody>
<tr>
<td colspan="2">StrokeLocation</td>
</tr>
<tr>
<td>StrokeLocation.CENTER</td>
<td>居中</td>
</tr>
<tr>
<td>StrokeLocation.INSIDE</td>
<td>内部</td>
</tr>
<tr>
<td>StrokeLocation.OUTSIDE</td>
<td>居外</td>
</tr>
</tbody>
</table>
<p>混合模式：<span>ColorBlendMode</span><br>
不透明度：<span>number</span><br>
保持透明度区域：<span>boolean</span></p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o831vs9jj208008maad.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-302"><strong>translate</strong>( X 偏移值 , Y 偏移值 )</h6>
<p>移动。移动选区内容位置。</p>
<h6 data-id="heading-303"><strong>translateBoundary</strong>( X 偏移值 , Y 偏移值 )</h6>
<p>移动。移动选区位置。</p>
<h6 data-id="heading-304"><strong>copy</strong>( 复制所有可见图层 )</h6>
<p>复制选区内容。如果“复制所有可见图层”参数为真，将复制选区下所有可见图层内容，否则只复制当前图层内容。</p>
<p>复制所有可见图层：<span>boolean</span></p>
<h6 data-id="heading-305"><strong>cut</strong>()</h6>
<p>剪切选区内容。</p>
<h6 data-id="heading-306"><strong>deselect</strong>()</h6>
<p>取消选择。</p>
<h3 data-id="heading-307"><span>Channel</span></h3>
<p>通道。</p>
<h4 data-id="heading-308"><span>属性</span></h4>
<h6 data-id="heading-309"><strong>kind</strong> <span>ChannelType</span></h6>
<p>通道类型，即通道选项中色彩指示的选项。</p>
<table>
<tbody>
<tr>
<td colspan="2">ChannelType</td>
</tr>
<tr>
<td>ChannelType.COMPONENT</td>
<td>色彩模型相关的通道（如红、绿、蓝）</td>
</tr>
<tr>
<td>ChannelType.MASKEDAREA</td>
<td>被蒙版区域</td>
</tr>
<tr>
<td>ChannelType.SELECTEDAREA</td>
<td>所选区域</td>
</tr>
<tr>
<td>ChannelType.SPOTCOLOR</td>
<td>专色</td>
</tr>
</tbody>
</table>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o9988nsoj206v04ujrg.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-310"><strong>histogram</strong> <span>number 数组</span></h6>
<p>直方图。一个 256 个数的数组表示的直方图信息。只读。</p>
<h6 data-id="heading-311"><strong>name</strong> <span>string</span></h6>
<p>通道名称。</p>
<h6 data-id="heading-312"><strong>color</strong> <span>SolidColor</span></h6>
<p>颜色。通道颜色，如果通道类型是 ChannelType.COMPONENT：色彩模型相关的通道，颜色设置是无效的。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o9aqzhadj206u079glt.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-313"><strong>opacity</strong> <span>number</span></h6>
<p>不透明度（0~100）。只有通道类型为 ChannelType.MASKEDAREA（被蒙版区域）和 ChannelType.SELECTEDAREA（所选区域）时才有效。</p>
<h6 data-id="heading-314"><strong>visible</strong> <span>boolean</span></h6>
<p>通道可视性。</p>
<h4 data-id="heading-315"><span>方法</span></h4>
<h6 data-id="heading-316"><strong>duplicate</strong>( 目标文档 )</h6>
<p>复制通道，创建一个通道的副本到目标文档，如果不填目标文档参数，将创建到当前文档。</p>
<pre><code>app.activeDocument.channels[0].duplicate(app.documents[1])</code></pre>
<h6 data-id="heading-317"><strong>merge</strong>()</h6>
<p>合并专色通道。只有通道类型是：<code>ChannelType.SPOTCOLOR</code>：专色才可用。</p>

<h2 data-id="heading-318"><span>动作代理</span></h2>
<p>脚本除了直接操作 DOM ，还有一种更加底层的操作宿主的方式：Action Manager ，与操作&nbsp;DOM 不同，DOM 只是封装了宿主一部的操作，而动作代理几乎能完成所有宿主的操作。关于动作代理的使用，推荐去阅读文章：<a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1822%23i-6" target="_blank" rel="nofollow noopener noreferrer">「 5 」 Photoshop ExtendScript 入门#动作代理</a></p>
<h3 data-id="heading-319"><span>ActionDescriptor</span></h3>
<p>动作描述符。</p>
<h4 data-id="heading-320"><span>属性</span></h4>
<h6 data-id="heading-321"><strong>count</strong> <span>number</span></h6>
<p>数量。描述中键值数量。</p>
<h4 data-id="heading-322"><span>方法</span></h4>
<h6 data-id="heading-323"><strong>clear</strong>()</h6>
<p>清空描述符。</p>
<h6 data-id="heading-324"><strong>erase</strong>( 键)</h6>
<p>清除一个键值。</p>
<p>键：<span>number</span></p>
<h6 data-id="heading-325"><span>boolean</span> <strong>getBoolean</strong>( 键&nbsp;)</h6>
<p>取布尔值类型的键值。</p>
<p>键：number</p>
<h6 data-id="heading-326"><span>number</span> <strong>getClass</strong>( 键 )</h6>
<p>取类类型的键值。</p>
<p>键：<span>number</span></p>
<h6 data-id="heading-327"><span>string</span> <strong>getData</strong>( 键 )</h6>
<p>取键值的原始数据的字节数据。</p>
<p>键：<span>number</span></p>
<h6 data-id="heading-328"><span>number</span> <strong>getDouble</strong>( 键 )</h6>
<p>取双精度浮点数类型的键值。</p>
<p>键：<span>number</span></p>
<h6 data-id="heading-329"><span>number</span> getEnumerationType(键值)</h6>
<p>取键值的枚举类型。</p>
<p>键：<span>number</span></p>
<h6 data-id="heading-330"><span>number</span> <strong>getEnumerationValue</strong>(键值)</h6>
<p>取键值的枚举值。</p>
<p>键：<span>number</span></p>
<h6 data-id="heading-331"><span>number</span> <strong>getInteger</strong>(键)</h6>
<p>取整数类型的键值。</p>
<p>键：<span>number</span></p>
<h6 data-id="heading-332"><span>number</span> <strong>getKey</strong>( 索引号 )</h6>
<p>根据索引号取键值。</p>
<p>索引号：<span>number</span></p>
<h6 data-id="heading-333"><span>number</span> <strong>getLargeInteger</strong>(键)</h6>
<p>取长整数类型的键值。</p>
<p>键：<span>number</span></p>
<h6 data-id="heading-334"><span>ActionList</span> getList( 键 )</h6>
<p>取动作列表类型的键值。</p>
<p>键：<span>number</span></p>
<h6 data-id="heading-335"><span>number</span> getObjectType(键值)</h6>
<p>获取一个键值对象的类标识( class ID)</p>
<p>键：<span>number</span></p>
<h6 data-id="heading-336"><span>ActionDescriptor</span> <strong>getObjectValue</strong>( 键 )</h6>
<p>获取一个键值的对象。</p>
<p>键：<span>number</span></p>
<h6 data-id="heading-337"><span>File</span> <strong>getPath</strong>(键)</h6>
<p>取路径类型的键值。</p>
<p>键：<span>number</span></p>
<h6 data-id="heading-338"><span>ActionReference</span> <strong>getReference</strong>(键)</h6>
<p>获取键值对应的动作参数。</p>
<p>键：<span>number</span></p>
<h6 data-id="heading-339">string <strong>getString</strong>(键)</h6>
<p>获取键值对应的字符串。</p>
<p>键：number</p>
<h6 data-id="heading-340"><span>DescValueType</span> <strong>getType</strong>(键值)</h6>
<p>获取键的类型</p>
<p>键：<span>number</span></p>
<p>描述符值类型。</p>
<table>
<tbody>
<tr>
<td colspan="2">DescValueType</td>
</tr>
<tr>
<td>DescValueType.ALIASTYPE</td>
<td>别名类型</td>
</tr>
<tr>
<td>DescValueType.BOOLEANTYPE</td>
<td>布尔值类型</td>
</tr>
<tr>
<td>DescValueType.CLASSTYPE</td>
<td>类</td>
</tr>
<tr>
<td>DescValueType.DOUBLETYPE</td>
<td>双精度浮点数类型</td>
</tr>
<tr>
<td>DescValueType.ENUMERATEDTYPE</td>
<td>枚举类型</td>
</tr>
<tr>
<td>DescValueType.INTEGERTYPE</td>
<td>整数类型</td>
</tr>
<tr>
<td>DescValueType.LARGEINTEGERTYPE</td>
<td>长整数类型</td>
</tr>
<tr>
<td>DescValueType.LISTTYPE</td>
<td>列表类型</td>
</tr>
<tr>
<td>DescValueType.OBJECTTYPE</td>
<td>对象类型</td>
</tr>
<tr>
<td>DescValueType.RAWTYPE</td>
<td>原始数据类型</td>
</tr>
<tr>
<td>DescValueType.REFERENCETYPE</td>
<td>动作参数类型</td>
</tr>
<tr>
<td>DescValueType.STRINGTYPE</td>
<td>字符串类型</td>
</tr>
<tr>
<td>DescValueType.UNITDOUBLE</td>
<td>单位偶</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-341">number <strong>getUnitDoubleType</strong>(键)</h6>
<p>取单位偶的单位类型。</p>
<p>键：number</p>
<h6 data-id="heading-342"><span>number</span> <strong>getUnitDoubleValue</strong>(键)</h6>
<p>取单位偶的单位类型。</p>
<p>键：number</p>
<h6 data-id="heading-343"><span>boolean</span> <strong>hasKey</strong>( 键 )</h6>
<p>检查描述符是否有键。</p>
<p>键：<span>number</span></p>
<h6 data-id="heading-344"><span>boolean</span> <strong>isEqual</strong>(动作描述符)</h6>
<p>与另一个动作描述符比较是否相等，相等返回真。</p>
<p>动作描述符：</p>
<h6 data-id="heading-345"><strong>putBoolean</strong>(键, 值)</h6>
<p>添加一个布尔值类型的键值。</p>
<p>键：<span>number</span><br>
值：<span>boolean</span></p>
<h6 data-id="heading-346"><strong>putClass</strong>(键, 值)</h6>
<p>添加一个类类型的键值。</p>
<p>键：<span>number</span><br>
值：<span>number</span></p>
<h6 data-id="heading-347"><strong>putData</strong>(键, 值)</h6>
<p>添加一个原始数据类型的键值。</p>
<p>键：<span>number</span><br>
值：<span>string</span></p>
<h6 data-id="heading-348"><strong>putEnumerated</strong>(键, 枚举类型, 值)</h6>
<p>添加一个枚举键值。</p>
<p>键：<span>number</span><br>
枚举类型：<span>number</span><br>
值：<span>number</span></p>
<h6 data-id="heading-349"><strong>putInteger</strong>( 键, 值 )</h6>
<p>添加一个整数类型的键值。</p>
<p>键：<span>number</span><br>
值：<span>number</span></p>
<h6 data-id="heading-350"><strong>putLargeInteger</strong>( 键, 值 )</h6>
<p>添加一个长整数类型的键值。</p>
<p>键：<span>number</span><br>
值：<span>number</span></p>
<h6 data-id="heading-351"><strong>putList</strong>(键, 值)</h6>
<p>添加一个列表类型的键值。</p>
<p>键：<span>number</span><br>
值：<span>ActionList</span></p>
<h6 data-id="heading-352"><strong>putObject</strong>(键, 类ID, 值)</h6>
<p>添加一个对象类型的键值。</p>
<p>键：<span>number</span><br>
类 ID (classID)：<span>number</span><br>
值：<span>ActionDescriptor</span></p>
<h6 data-id="heading-353"><strong>putPath</strong>( 键, 值 )</h6>
<p>添加一个文件路径类型的键值。</p>
<p>键：<span>number</span><br>
值：<span>File</span></p>
<h6 data-id="heading-354"><strong>putReference</strong>(键, 值)</h6>
<p>添加一个动作参数类型的键值。</p>
<p>键：<span>number</span><br>
值：<span>ActionReference</span></p>
<h6 data-id="heading-355"><strong>putString</strong>(键, 值)</h6>
<p>添加一个字符串类型的键值。</p>
<p>键：number<br>
值：string</p>
<h6 data-id="heading-356"><strong>putUnitDouble</strong>(键, 单位 ID, 值)</h6>
<p>添加一个单位偶键值。</p>
<p>键：number<br>
单位 ID：number<br>
值：number</p>
<h6 data-id="heading-357"><span>string</span> <strong>toStream</strong>()</h6>
<p>生成标识符的字节流。用以把标识符保存为文件。</p>
<h6 data-id="heading-358"><strong>fromStream</strong>( 值 )</h6>
<p>从字节流读取描述符。用从文件中载入标识符。</p>
<p>值：<span>string</span></p>
<h3 data-id="heading-359"><span>ActionReference</span></h3>
<p>动作参考。</p>
<h4 data-id="heading-360"><span>方法</span></h4>
<h6 data-id="heading-361"><span>ActionReference</span> <strong>getContainer</strong>()</h6>
<p>获取一个包含此动作参考的容器。</p>
<h6 data-id="heading-362"><span>number</span> <strong>getDesiredClass</strong>()</h6>
<p>获取请求类。</p>
<h6 data-id="heading-363"><span>number</span> <strong>getEnumeratedType</strong>()</h6>
<p>获取枚举类型。</p>
<h6 data-id="heading-364"><span>number</span> <strong>getEnumeratedValue</strong>()</h6>
<p>获取枚举值。</p>
<h6 data-id="heading-365"><span>ReferenceFormType</span> <strong>getForm</strong>()</h6>
<p>获取此动作参考的应用类型。</p>
<table width="374">
<tbody>
<tr>
<td colspan="2">ReferenceFormType</td>
</tr>
<tr>
<td>ReferenceFormType.CLASSTYPE</td>
<td>类类型</td>
</tr>
<tr>
<td>ReferenceFormType.ENUMERATED</td>
<td>枚举类型</td>
</tr>
<tr>
<td>ReferenceFormType.IDENTIFIER</td>
<td>标识符</td>
</tr>
<tr>
<td>ReferenceFormType.INDEX</td>
<td>索引</td>
</tr>
<tr>
<td>ReferenceFormType.NAME</td>
<td>名称</td>
</tr>
<tr>
<td>ReferenceFormType.OFFSET</td>
<td>偏移值</td>
</tr>
<tr>
<td>ReferenceFormType.PROPERTY</td>
<td>属性</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-366"><span>number</span> <strong>getIdentifier</strong>()</h6>
<p>获取标识符值。</p>
<h6 data-id="heading-367"><span>number</span> <strong>getIndex</strong>()</h6>
<p>获取索引号。</p>
<h6 data-id="heading-368"><span>string</span> <strong>getName</strong>()</h6>
<p>获取名称。</p>
<h6 data-id="heading-369"><span>number</span> <strong>getOffset</strong>()</h6>
<p>获取偏移值。</p>
<h6 data-id="heading-370"><span>number</span> <strong>getProperty</strong>()</h6>
<p>获取属性 ID 值。</p>
<h6 data-id="heading-371"><strong>putClass&nbsp;</strong>(&nbsp;请求类 )</h6>
<p>添加请求类。</p>
<p>请求类：<span>number </span></p>
<h6 data-id="heading-372"><strong>putEnumerated</strong>( 请求类, 列举类型, 值&nbsp;)</h6>
<p>添加枚举值。</p>
<p>请求类：<span>number<br>
</span>列举类型：<span>number</span><br>
值：<span>number</span></p>
<h6 data-id="heading-373"><strong>putIdentifier</strong>( 请求类, 值&nbsp;)</h6>
<p>添加标识符。</p>
<p>请求类：<span>number</span><br>
值：<span>number</span></p>
<h6 data-id="heading-374"><strong>putIndex</strong>(&nbsp;请求类, 值)</h6>
<p>添加索引。</p>
<p>请求类：<span>number</span><br>
值：<span>number</span></p>
<h6 data-id="heading-375"><strong>putName</strong>(&nbsp;请求类, 值)</h6>
<p>添加名称。</p>
<p>请求类：<span>number</span><br>
值：<span>number</span></p>
<h6 data-id="heading-376"><strong>putOffset</strong>( 请求类, 值&nbsp;)</h6>
<p>添加偏移值。</p>
<p>请求类：<span>number</span><br>
值：<span>number</span></p>
<h6 data-id="heading-377">putProperty( 请求类 , 值)</h6>
<p>添加属性。</p>
<p>请求类：<span>number</span><br>
值：<span>number</span></p>
<h3 data-id="heading-378"><span>ActionList</span></h3>
<p>动作列表，类似于数组的数据存储对象，不过只能添加成员数据，不能修改已经添加的数据，除非清空列表重新添加。</p>
<h4 data-id="heading-379"><span>属性</span></h4>
<h6 data-id="heading-380"><span>number</span> <strong>count</strong></h6>
<p>列表成员数。</p>
<h4 data-id="heading-381"><span>方法</span></h4>
<h6 data-id="heading-382"><span>boolean</span> <strong>getBoolean</strong>( 索引号 )</h6>
<p>取布尔值类型的指定列表元素。</p>
<h6 data-id="heading-383"><span>number</span> <strong>getClass</strong>( 索引号 )</h6>
<p>取类类型的指定列表元素。</p>
<h6 data-id="heading-384"><span>string</span> <strong>getData</strong>( 索引号 )</h6>
<p>取的指定列表元素的原始数据。</p>
<h6 data-id="heading-385"><span>string</span> <strong>getDouble</strong>( 索引号 )</h6>
<p>取双精度浮点类型的指定列表元素。</p>
<h6 data-id="heading-386"><span>string</span> <strong>getEnumerationType</strong>( 索引号 )</h6>
<p>取枚举类型的指定列表元素。</p>
<h6 data-id="heading-387"><span>number</span> <strong>getEnumerationValue</strong>( 索引号 )</h6>
<p>取指定列表元素的枚举值。</p>
<h6 data-id="heading-388"><span>number</span> <strong>getInteger</strong>( 索引号 )</h6>
<p>取指定列表元素的枚举值。</p>

<h2 data-id="heading-389"><span>数据类型与常数</span></h2>
<h3 data-id="heading-390"><span><a></a>Documents</span></h3>
<h4 data-id="heading-391"><span>属性</span></h4>
<h6 data-id="heading-392"><strong>length</strong> <span>number</span></h6>
<p>长度。documents 合集中 document 的数量。</p>

<h4 data-id="heading-393"><span>方法</span></h4>
<h6 data-id="heading-394"><strong>add ( </strong>宽带, 高度, 分辨率, 名称, 文档颜色模式, 背景内容, 像素长宽比, 颜色位数, 色彩管理&nbsp;<strong>)</strong></h6>
<p>新建一个文档。</p>
<p>宽度：<span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span><br>
高度：<span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span><br>
分辨率：<span>number</span><br>
名称：<span>string</span><br>
文档颜色模式：<span>NewDocumentMode</span></p>
<table>
<tbody>
<tr>
<th></th>
<th></th>
</tr>
<tr>
<td>NewDocumentMode.BITMAP</td>
<td>位图</td>
</tr>
<tr>
<td>NewDocumentMode.CMYK</td>
<td>CMYK 颜色</td>
</tr>
<tr>
<td>NewDocumentMode.GRAYSCALE</td>
<td>灰度</td>
</tr>
<tr>
<td>NewDocumentMode.LAB</td>
<td>Lab 颜色</td>
</tr>
<tr>
<td>NewDocumentMode.RGB</td>
<td>RGB 颜色</td>
</tr>
</tbody>
</table>
<p>背景内容：<span>DocumentFill</span></p>
<table width="427">
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>DocumentFill.BACKGROUNDCOLOR</td>
<td>拾色器背景颜色</td>
</tr>
<tr>
<td>DocumentFill.TRANSPARENT</td>
<td>透明背景</td>
</tr>
<tr>
<td>DocumentFill.WHITE</td>
<td>白色背景</td>
</tr>
</tbody>
</table>
<p>像素长宽比：<span>number</span>（默认为1）</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2n2oj1emqj209g04pgm8.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<p>颜色位数：<span>BitsPerChannelType</span></p>
<table>
<tbody>
<tr>
<th></th>
<th></th>
</tr>
<tr>
<td>BitsPerChannelType.EIGHT</td>
<td>8 位（默认）</td>
</tr>
<tr>
<td>BitsPerChannelType.ONE</td>
<td>1 位</td>
</tr>
<tr>
<td>BitsPerChannelType.SIXTEEN</td>
<td>16 位</td>
</tr>
<tr>
<td>BitsPerChannelType.THIRTYTWO</td>
<td>32 位</td>
</tr>
</tbody>
</table>
<p>色彩管理：<span>string</span> （色彩配置文件名称）</p>
<h6 data-id="heading-395"><span>Document</span> <strong>getByName</strong>( 名称 )</h6>
<p>根据名称取文档。查找并返回指定名称的文档。</p>

<h3 data-id="heading-396"><span>File</span></h3>
<p>文件。File&nbsp;是非常重要的对象，打开文件、存储文件等都需要使用 File 处理路径。</p>
<h4 data-id="heading-397"><span>属性</span></h4>
<h6 data-id="heading-398"><strong>fsName&nbsp;</strong><span>string</span></h6>
<p>当前系统文件风格的完整路径。只读。</p>
<pre><code>D:\Creative\Adobe\Adobe Photoshop CC 2015\Photoshop.exe</code></pre>
<h6 data-id="heading-399"><strong>fullName</strong>&nbsp;<span>string</span></h6>
<p>完整路径。只读。</p>
<pre><code>/d/Creative/Adobe/Adobe Photoshop CC 2015/Photoshop.exe</code></pre>
<h6 data-id="heading-400"><strong>absoluteURI&nbsp;</strong><span>string&nbsp;</span></h6>
<p>绝对 URI 路径。完整路径转义后的&nbsp;URI 形式。只读。</p>
<pre><code>/d/Creative/Adobe/Adobe%20Photoshop%20CC%202015/Photoshop.exe</code></pre>
<h6 data-id="heading-401"><strong>relativeURI</strong>&nbsp;<span>string</span></h6>
<p>相对 URI 路径。文件相对于当前文件夹的&nbsp;URI 路径。只读。</p>
<pre><code>//当前目录是：D:\Creative\Adobe\Adobe Photoshop CC 2015\ 时：
Photoshop.exe
</code></pre>
<h6 data-id="heading-402">name&nbsp;<span>string</span></h6>
<p>文件名（完整路径）。转义后的&nbsp;URI 形式。只读。</p>
<pre><code>/d/Creative/Adobe/Adobe%20Photoshop%20CC%202015/Photoshop.exe</code></pre>
<h6 data-id="heading-403"><strong>displayName &nbsp;&nbsp;<span>string&nbsp;</span></strong></h6>
<p>显示文件名。本地显示的文件名，（不包括路径）。 只读。</p>
<pre><code>Photoshop.exe</code></pre>
<h6 data-id="heading-404"><strong>path</strong>&nbsp;<span>string</span></h6>
<p>文件所在目录的路径。</p>
<pre><code> /d/Creative/Adobe/Adobe%20Photoshop%20CC%202015</code></pre>
<h6 data-id="heading-405"><strong>alias </strong><span>boolean</span></h6>
<p>别名。如果为真则说明这个文件是一个操作系统别名或快捷方式。只读。</p>

<h6 data-id="heading-406"><strong>created </strong><span>Date </span></h6>
<p>文件创建日期。如果为空说明此文件是未创建的。只读。</p>
<h6 data-id="heading-407"><strong>modified&nbsp;<span>Data</span></strong></h6>
<p>文件最后修改日期。只读。</p>
<h6 data-id="heading-408"><strong>creator&nbsp;</strong><span>string&nbsp;</span></h6>
<p>创造者。只对 OS X 系统有效。 Windows &nbsp;下为 “????”。只读。</p>
<h6 data-id="heading-409"><strong>displayName &nbsp;&nbsp;<span>string&nbsp;</span></strong></h6>
<p>显示文件名。本地显示的文件名，（不包括路径）。 只读。</p>
<h6 data-id="heading-410"><strong>encoding &nbsp;</strong><span>string</span></h6>
<p>读写编码设置。</p>
<h6 data-id="heading-411"><strong>eof&nbsp;</strong><span>boolean</span></h6>
<p>文件当前读写位置是否位于文件结束位置。只读。</p>
<h6 data-id="heading-412"><strong>error&nbsp;</strong><span>string&nbsp;</span></h6>
<p>文件系统错误记录。</p>

<h6 data-id="heading-413"><strong>exists</strong>&nbsp;<span>boolean</span></h6>
<p>文件是否存在。只读。</p>

<h6 data-id="heading-414"><strong>hidden&nbsp;</strong><span>boolean</span></h6>
<p>是否隐藏文件。</p>
<h6 data-id="heading-415"><strong>length&nbsp;</strong><span>number</span></h6>
<p>文件长度（字节）。可修改，修改长度会用填 0 字节或截断文件来处理。</p>
<h6 data-id="heading-416"><strong>lineFeed&nbsp;</strong><span>string</span></h6>
<p>换行类型。”Windows”、 “Macintosh”、 “Unix”。</p>
<h6 data-id="heading-417"><strong>readonly&nbsp;</strong><span>boolean</span></h6>

<p>文件只读。</p>
<h6 data-id="heading-418"><strong>type</strong>&nbsp;<span>string</span></h6>
<p>文件类型。</p>
<h4 data-id="heading-419"><span>方法</span></h4>
<h6 data-id="heading-420"><strong>changePath(&nbsp;</strong>路径&nbsp;)</h6>
<p>改变文件路径。</p>
<p>路径：<span>string</span></p>
<h6 data-id="heading-421"><strong>close</strong>()</h6>
<p>关闭文件。</p>
<h6 data-id="heading-422"><strong>copy</strong>( 目的地 )</h6>
<p>复制当前文件到目的地，如果存在同名文件，则会覆盖。</p>
<p>目的地：<span>string</span></p>

<h6 data-id="heading-423"><strong>createAlias</strong>( 路径 )</h6>
<p>创建别名。</p>
<p>路径：<span>string</span></p>

<h6 data-id="heading-424"><strong>execute ()</strong></h6>
<p>运行。在操作系统中打开文件，或运行程序。</p>

<p>open(读写模式，类型，创造者)</p>
<p>打开文件。类型和创造者是仅在 OS X 中使用的。Windows 下没用。</p>
<p>读写模式：<span>string</span></p>
<table width="472">
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>r</td>
<td>仅读取。文件不存在会报错。</td>
</tr>
<tr>
<td>w</td>
<td>仅写入。如果文件存在会清空内容，不存在会创建新文件</td>
</tr>
<tr>
<td>e</td>
<td>编辑。读写一个已经存在的文件。</td>
</tr>
<tr>
<td>a</td>
<td>添加。在一个文件末尾读写。</td>
</tr>
</tbody>
</table>
<p>类型：<span>string</span></p>
<p>创造者：<span>string</span></p>

<h6 data-id="heading-425"><strong>getRelativeURI</strong>( 根目录&nbsp;)</h6>
<p>取相对 URI 路径。以指定的根目录为参考，计算出相对 URI 路径。</p>

<p>根目录：<span>string</span></p>

<h6 data-id="heading-426"><span>File 或&nbsp;File 数组</span> <strong>openDialog( </strong>提示文本, 过滤器, 允许多选&nbsp;<strong>)</strong></h6>
<p>弹出打开文件窗口。过滤器示例（windows）：<code>"Javascript files:*.jsx;All files:*.*"。</code></p>

<p>提示文本：<span>string</span><br>
过滤器：<span>string 或 function</span><br>
允许多选<span>：boolean</span></p>
<pre><code> var a = File.openDialog("打开一个文件",);</code></pre>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2syob8zhfj20gz0b5416.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>

<h6 data-id="heading-427"><strong><span>File</span> saveDialog( 提示文本, 过滤器 )</strong></h6>

<p>弹出保存文件窗口。过滤器示例（windows）：”Javascript files:<em>.jsx;All files:</em>.*”。</p>
<p>提示文本：<span>string</span><br>
过滤器：<span>string 或 function</span></p>
<h6 data-id="heading-428"><span>string &nbsp;</span><strong>read</strong>( 字符数&nbsp;)</h6>
<p>读取指定字符数文件。不提供字符数参数则读取全部内容。</p>

<h6 data-id="heading-429"><span>string</span> <strong>readch</strong>()</h6>
<p>读取当前位置一个字符。</p>
<h6 data-id="heading-430"><span>string</span> <strong>readln</strong>()</h6>
<p>读取当前位置一行。</p>

<h6 data-id="heading-431"><span>boolean &nbsp;</span><strong>write</strong>( 文本 )</h6>
<p>在当前读写位置写入文本。</p>
<p>文本：<span>string&nbsp;</span></p>

<h6 data-id="heading-432"><span>boolean</span> <strong>writeln</strong>( 文本 )</h6>
<p>在当前读写位置写入一行文本。会自动在末尾添加一个换行符。</p>
<p>文本：string</p>
<h6 data-id="heading-433"><strong>seek</strong>( 偏移值, 模式 )</h6>
<p>移动当前读写位置到指定指定位置。模式 <code>0</code>：位置从 0 开始。模式 <code>1</code>：从当前位置开始。模式 2 ：从结束位置逆序。</p>
<p>偏移值：<span>number</span><br>
模式：<span>number</span></p>
<h6 data-id="heading-434"><span>number &nbsp;</span><strong>tell</strong> ()</h6>
<p>查询当前读写位置。</p>

<h6 data-id="heading-435"><span>string</span> <strong>toSource</strong> ()</h6>
<p>转换为代码。把当前文件转换为一段代码文本，使用&nbsp; <code>eval()</code>&nbsp;函数执行这段代码就能载入这个文件。</p>
<p>转换后的代码示例：</p>
<pre><code>new File ("/d/DC_New_Hero_29K45.w3x")</code></pre>
<p>File.toString (): string Core JavaScript Classes Converts this object to a string.</p>

<h6 data-id="heading-436"><span>File &nbsp;</span><strong>resolve</strong> ()</h6>
<p>解析路径。如果当前文件是快捷方式或别名，返回一个其指向的实际文件的&nbsp;File 对象。</p>

<h6 data-id="heading-437"><span>boolean</span> <strong>rename</strong>( 新文件名 )</h6>
<p>重命名。</p>
<p>新文件名：<span>string&nbsp;</span></p>
<h6 data-id="heading-438"><strong>remove ()</strong></h6>
<p>删除文件。</p>

<h3 data-id="heading-439"><span><a></a>LayerComps</span></h3>
<p>图层复合合集。</p>
<h4 data-id="heading-440"><span>属性</span></h4>
<h6 data-id="heading-441"><strong>length</strong> <span>number</span></h6>
<p>图层复合数量。</p>
<h4 data-id="heading-442"><span>方法</span></h4>
<h6 data-id="heading-443"><strong>add</strong>( 名称, 注释, 外观, 位置, 可视性)</h6>
<p>创建一个图层复合。</p>
<h6 data-id="heading-444"><strong>removeAll</strong>()</h6>
<p>移除全部。</p>
<h3 data-id="heading-445"><span><a></a>LayerComp</span></h3>
<p>图层复合。</p>
<h4 data-id="heading-446"><span>属性</span></h4>
<h6 data-id="heading-447"><strong>appearance</strong> <span>boolean</span></h6>
<p>图层复合是否适用于内容：外观（图层样式）。</p>
<h6 data-id="heading-448"><strong>position</strong> <span>boolean</span></h6>
<p>图层复合是否适用于内容：位置。</p>
<h6 data-id="heading-449"><strong>visibility</strong> <span>boolean</span></h6>
<p>图层复合是否适用于内容：可见性。</p>
<h6 data-id="heading-450"><strong>comment</strong> <span>string</span></h6>
<p>注释。</p>
<h6 data-id="heading-451"><strong>name</strong> <span>string</span></h6>
<p>名称。</p>
<h6 data-id="heading-452"><strong>selected</strong> <span>boolean</span></h6>
<p>是否被选择。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2n7ncyrs2j20d606dt8x.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h4 data-id="heading-453"><span>方法</span></h4>
<h6 data-id="heading-454"><strong>apply</strong>()</h6>
<p>应用图层复合。</p>
<h6 data-id="heading-455"><strong>recapture</strong>()</h6>
<p>更新图层复合。</p>
<h3 data-id="heading-456"><span><a></a>ColorSampler</span></h3>
<p>色彩采样点。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2n806qsqkj203m02idfo.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h4 data-id="heading-457"><span>属性</span></h4>
<h6 data-id="heading-458">color <span>SolidColor</span></h6>
<p>采集到的颜色。</p>
<h6 data-id="heading-459">position <span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a> 数组</span></h6>
<p>位置 [x,y]。</p>
<h4 data-id="heading-460"><span>方法</span></h4>
<h6 data-id="heading-461">move( [位置] )</h6>
<p>移动。</p>
<p>位置：<span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a> 数组</span></p>
<h6 data-id="heading-462"><strong>remove</strong>()</h6>
<p>移除此采样点。</p>
<h3 data-id="heading-463"><span><a></a>UnitValue</span></h3>
<p>单位值。 表示一个数值，此值的单位可以是 mm 、cm、px 等，在取得图层的相关数据的单位值时，其单位取决于首选项里的标尺单位设置。</p>
<div><img alt="" width="377" style="" class="lazyload inited" data-src="https://user-gold-cdn.xitu.io/2016/11/29/78f67f4f12fae9cd4bbd29f67891db18.jpg?imageView2/0/w/1280/h/960/format/webp/ignore-error/1" data-width="800" data-height="600" src="data:image/svg+xml;utf8,&lt;?xml version=&quot;1.0&quot;?&gt;&lt;svg xmlns=&quot;http://www.w3.org/2000/svg&quot; version=&quot;1.1&quot; width=&quot;800&quot; height=&quot;600&quot;&gt;&lt;/svg&gt;"><p>Photoshop 首选项的单位设置</p></div>
<p>而使用 <code>UnitValue(单位值字符串)</code>&nbsp;可以创建一个单位值：</p>
<pre><code>var a = UnitValue("22 px")
</code></pre>
<p>单位名可以是：</p>
<table width="258">
<tbody>
<tr>
<td colspan="4"></td>
</tr>
<tr>
<td>像素</td>
<td>px</td>
<td>点</td>
<td>pt</td>
</tr>
<tr>
<td>英寸</td>
<td>in</td>
<td>派卡</td>
<td>pc</td>
</tr>
<tr>
<td>厘米</td>
<td>cm</td>
<td>百分比</td>
<td>%</td>
</tr>
<tr>
<td>毫米</td>
<td>mm</td>
<td></td>
<td></td>
</tr>
</tbody>
</table>
<p>UnitValue 有用于转换的 <code>as()</code> 和<code> convert()</code> 方法：</p>
<ul>
<li><code>as(单位名)</code> 可以返回一个指定单位的单位值，原变量单位不变。</li>
<li><code>convert(单位名)</code> 把原单位值转换成指定单位，转换成功返回真。</li>
</ul>
<pre><code>var a = UnitValue("22 px")
a.convert ("cm") // true
a // 0.77611111111111 cm

var b = UnitValue("22 px")
b.as("cm") //0.77611111111111
b //22 px</code></pre>

<h3 data-id="heading-464"><span><a></a>SolidColor</span></h3>
<p>通用颜色，存储和表示颜色，有 <code>cmyk</code>,&nbsp;<code>gray</code>(灰度), <code>hsb</code>, <code>lab</code>, <code>rgb</code> 的属性用来输入和输出色彩。</p>
<p>另外通过 <code>nearestWebColor</code>&nbsp;属性获得&nbsp;Web安全色，model 属性更改和获取 rgb 色彩空间。</p>
<pre><code>//RGBColor
rgb.red =&nbsp;255 //[0~255]
rgb.green&nbsp;= 111&nbsp;//[0~255]
rgb.blue&nbsp;=&nbsp;200 //[0~255]
rgb.hexValue &nbsp;= "FFEEAA"

//CMYKColor
cmyk.black = 40 //[0.0~100.00]
cmyk.cyan&nbsp;= 20 //[0.0~100.00]
cmyk.magenta&nbsp;= 20 //[0.0~100.00]
cmyk.yellow&nbsp;= 10 //[0.0~100.00]

//GrayColor
gray.gray&nbsp;= 40 //[0.0~100.00]

//HSBColor
hsb.brightness&nbsp;= 12//[0.0~100.00]
hsb.hue&nbsp;= 120 //[0.0~360.00]
hsb.saturation&nbsp;= 100 //[0.0~100.00]

//LabColor
lab.l =&nbsp;20 //[0.0~100.0]
lab.a =&nbsp;20 //[-128.0~127.0]
lab.b= 30 //[-128.0~127.0]</code></pre>
<p>可以通过<span> &nbsp;boolean</span> <strong>isEqual( </strong>SolidColor<strong> ) </strong>方法比较 2 个颜色是否相等：</p>
<pre><code>var c = new SolidColor();
c.rgb.hexValue = "ffeeff";
var a = new SolidColor();
a.rgb.hexValue = "ffee2f";
c.isEqual(a); // false</code></pre>

<h3 data-id="heading-465"><span><a></a>AnchorPosition</span></h3>
<p>锚点位置。</p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>AnchorPosition.BOTTOMCENTER</td>
<td>正下</td>
</tr>
<tr>
<td>AnchorPosition.BOTTOMLEFT</td>
<td>左下</td>
</tr>
<tr>
<td>AnchorPosition.BOTTOMRIGHT</td>
<td>右下</td>
</tr>
<tr>
<td>AnchorPosition.MIDDLECENTER</td>
<td>正中</td>
</tr>
<tr>
<td>AnchorPosition.MIDDLELEFT</td>
<td>左中</td>
</tr>
<tr>
<td>AnchorPosition.MIDDLERIGHT</td>
<td>右中</td>
</tr>
<tr>
<td>AnchorPosition.TOPCENTER</td>
<td>正上</td>
</tr>
<tr>
<td>AnchorPosition.TOPLEFT</td>
<td>左上</td>
</tr>
<tr>
<td>AnchorPosition.TOPRIGHT</td>
<td>右下</td>
</tr>
</tbody>
</table>

<h3 data-id="heading-466"><span><a></a>BitmapConversionOptions</span></h3>
<p>位图转换选项。</p>
<h6 data-id="heading-467"><strong>method</strong> <span>BitmapConversionType</span></h6>
<p>转换方法。</p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>BitmapConversionType.CUSTOMPATTERN</td>
<td>自定图案</td>
</tr>
<tr>
<td>BitmapConversionType.DIFFUSIONDITHER</td>
<td>扩散仿色</td>
</tr>
<tr>
<td>BitmapConversionType.HALFTHRESHOLD</td>
<td>50%阈值</td>
</tr>
<tr>
<td>BitmapConversionType.HALFTONESCREEN</td>
<td>半调网屏</td>
</tr>
<tr>
<td>BitmapConversionType.PATTERNDITHER</td>
<td>图案仿色</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-468"><strong>frequency</strong> <span>number</span></h6>
<p>半调网屏方法时的频率。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2n9izo40oj206s04tjre.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-469"></h6>
<h6 data-id="heading-470"><strong>angle</strong> <span>number</span></h6>
<p>半调网屏方法时的角度 (-180~180)。</p>
<h6 data-id="heading-471"><strong>shape</strong> <span>BitmapHalfToneType</span></h6>
<p>半调网屏方法时的形状。</p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>BitmapHalfToneType.CROSS</td>
<td>十字线</td>
</tr>
<tr>
<td>BitmapHalfToneType.DIAMOND</td>
<td>菱形</td>
</tr>
<tr>
<td>BitmapHalfToneType.ELLIPSE</td>
<td>椭圆</td>
</tr>
<tr>
<td>BitmapHalfToneType.LINE</td>
<td>直线</td>
</tr>
<tr>
<td>BitmapHalfToneType.ROUND</td>
<td>圆</td>
</tr>
<tr>
<td>BitmapHalfToneType.SQUARE</td>
<td>正形</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-472"><strong>patternName&nbsp;</strong><span>string</span></h6>
<p>自定义图案方法时的图案名称。</p>

<h3 data-id="heading-473"><span><a></a>BMPSaveOptions</span></h3>
<h6 data-id="heading-474"><strong>alphaChannels</strong> <span>boolean</span></h6>
<p>为真保存 alpha 通道。</p>
<h6 data-id="heading-475"><strong>depth</strong> <span>BMPDepthType</span></h6>
<p>深度。</p>
<table width="447">
<tbody>
<tr>
<td colspan="2">BMPDepthType</td>
</tr>
<tr>
<td>BMPDepthType.BMP_A1R5G5B5</td>
<td rowspan="14"><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o2ac1pg1j203308amx8.jpg" rel="nofollow noopener noreferrer">查看图片</a></td>
</tr>
<tr>
<td>BMPDepthType.BMP_A4R4G4B4</td>
</tr>
<tr>
<td>BMPDepthType.BMP_A8R8G8B8</td>
</tr>
<tr>
<td>BMPDepthType.BMP_R5G6B5</td>
</tr>
<tr>
<td>BMPDepthType.BMP_R8G8B8</td>
</tr>
<tr>
<td>BMPDepthType.BMP_X1R5G5B5</td>
</tr>
<tr>
<td>BMPDepthType.BMP_X4R4G4B4</td>
</tr>
<tr>
<td>BMPDepthType.BMP_X8R8G8B8</td>
</tr>
<tr>
<td>BMPDepthType.EIGHT</td>
</tr>
<tr>
<td>BMPDepthType.FOUR</td>
</tr>
<tr>
<td>BMPDepthType.ONE</td>
</tr>
<tr>
<td>BMPDepthType.SIXTEEN</td>
</tr>
<tr>
<td>BMPDepthType.THIRTYTWO</td>
</tr>
<tr>
<td>BMPDepthType.TWENTYFOUR</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-476"><strong>flipRowOrder</strong> <span>boolean</span></h6>
<p>翻转行序。</p>
<h6 data-id="heading-477"><strong>osType</strong> <span>OperatingSystem</span></h6>
<p>系统类型。</p>
<table width="257">
<tbody>
<tr>
<td colspan="2">OperatingSystem</td>
</tr>
<tr>
<td>OperatingSystem.OS2</td>
<td>OS2</td>
</tr>
<tr>
<td>OperatingSystem.WINDOWS</td>
<td>Windows</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-478"><strong>rleCompression</strong> <span>boolean</span></h6>
<p>使用 RLE 压缩，只在 <code>osType</code> 为 <code>OperatingSystem.WINDOWS</code> 时有效。</p>
<h3 data-id="heading-479"><span><a></a>GIFSaveOptions</span></h3>
<h6 data-id="heading-480"><strong>colors</strong> <span>number</span></h6>
<p>色彩数。</p>
<h6 data-id="heading-481"><strong>dither</strong> <span>Dither</span></h6>
<p>仿色算法。</p>
<table>
<tbody>
<tr>
<td colspan="2">Dither</td>
</tr>
<tr>
<td>Dither.NONE</td>
<td>无仿色</td>
</tr>
<tr>
<td>Dither.DIFFUSION</td>
<td>扩散</td>
</tr>
<tr>
<td>Dither.NOISE</td>
<td>杂色</td>
</tr>
<tr>
<td>Dither.PATTERN</td>
<td>图案</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-482"><strong>ditherAmount</strong> <span>number</span></h6>
<p>仿色数量。</p>
<h6 data-id="heading-483"><strong>forced</strong> <span>ForcedColors</span></h6>
<p>强制。</p>
<table width="298">
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>ForcedColors.BLACKWHITE</td>
<td>黑白</td>
</tr>
<tr>
<td>ForcedColors.NONE</td>
<td>无</td>
</tr>
<tr>
<td>ForcedColors.PRIMARIES</td>
<td>三原色</td>
</tr>
<tr>
<td>ForcedColors.WEB</td>
<td>Web</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-484"><strong>interlaced</strong> <span>boolean</span></h6>
<p>交错。</p>
<h6 data-id="heading-485"><strong>matte</strong> <span>MatteType</span></h6>
<p>杂边。</p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>MatteType.BACKGROUND</td>
<td>背景色</td>
</tr>
<tr>
<td>MatteType.BLACK</td>
<td>黑色</td>
</tr>
<tr>
<td>MatteType.FOREGROUND</td>
<td>前景色</td>
</tr>
<tr>
<td>MatteType.NETSCAPE</td>
<td>Netscape 灰</td>
</tr>
<tr>
<td>MatteType.NONE</td>
<td>无</td>
</tr>
<tr>
<td>MatteType.SEMIGRAY</td>
<td>50% 灰</td>
</tr>
<tr>
<td>MatteType.WHITE</td>
<td>白</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-486"><strong>palette</strong> <span>PaletteType</span></h6>
<p>调板。</p>
<table width="469">
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>PaletteType.EXACT</td>
<td>实际</td>
</tr>
<tr>
<td>PaletteType.LOCALADAPTIVE</td>
<td>局部（随样性）</td>
</tr>
<tr>
<td>PaletteType.LOCALPERCEPTUAL</td>
<td>局部（可感知）</td>
</tr>
<tr>
<td>PaletteType.LOCALSELECTIVE</td>
<td>局部（可选择）</td>
</tr>
<tr>
<td>PaletteType.MACOSPALETTE</td>
<td>系统（Mac OS）</td>
</tr>
<tr>
<td>PaletteType.MASTERADAPTIVE</td>
<td>全部（随样性）</td>
</tr>
<tr>
<td>PaletteType.MASTERPERCEPTUAL</td>
<td>全部（可感知）</td>
</tr>
<tr>
<td>PaletteType.MASTERSELECTIVE</td>
<td>全部（可选择）</td>
</tr>
<tr>
<td>PaletteType.PREVIOUSPALETTE</td>
<td>上一个</td>
</tr>
<tr>
<td>PaletteType.UNIFORM</td>
<td>平均</td>
</tr>
<tr>
<td>PaletteType.WEBPALETTE</td>
<td>Web</td>
</tr>
<tr>
<td>PaletteType.WINDOWSPALETTE</td>
<td>系统（Windows）</td>
</tr>
</tbody>
</table>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o3a6lhy2j206q07oaap.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-487"><strong>preserveExactColors</strong> <span>boolean</span></h6>
<p>保留实际颜色，当仿色为扩撒时有效。</p>
<h6 data-id="heading-488"><strong>transparency</strong> <span>boolean</span></h6>
<p>透明度。</p>
<h3 data-id="heading-489"><span><a></a>JPEGSaveOptions</span></h3>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o3borwzuj206j08iq36.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-490"><strong>embedColorProfile</strong> <span>boolean</span></h6>
<p>嵌入色彩配置文件。</p>
<h6 data-id="heading-491"><strong>formatOptions</strong> <span>FormatOptions</span></h6>
<table>
<tbody>
<tr>
<td>FormatOptions.OPTIMIZEDBASELINE</td>
<td>基线已优化</td>
</tr>
<tr>
<td>FormatOptions.PROGRESSIVE</td>
<td>连续</td>
</tr>
<tr>
<td>FormatOptions.STANDARDBASELINE</td>
<td>基线（”标准”）</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-492"><strong>scans</strong> <span>number</span></h6>
<p>扫描。</p>
<h6 data-id="heading-493"><strong>matte</strong> <span>MatteType</span></h6>
<p>杂边。</p>
<h6 data-id="heading-494"><strong>quality</strong> <span>number</span></h6>
<p>品质（0~12）。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2o3goan64j20730860t0.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h3 data-id="heading-495"><span><a></a>PNGSaveOptions</span></h3>
<h6 data-id="heading-496"><strong>compression</strong> <span>number</span></h6>
<p>压缩 （0-9）。</p>
<h6 data-id="heading-497"><strong>interlaced</strong> <span>boolean</span></h6>
<p>交错。</p>

<h3 data-id="heading-498"><span><a></a>BlendMode</span></h3>
<p>混合模式。</p>
<table>
<tbody>
<tr>
<td colspan="2"></td>
</tr>
<tr>
<td>BlendMode.NORMAL</td>
<td>正常</td>
</tr>
<tr>
<td>BlendMode.DISSOLVE</td>
<td>溶解</td>
</tr>
<tr>
<td>BlendMode.DARKEN</td>
<td>变暗</td>
</tr>
<tr>
<td>BlendMode.MULTIPLY</td>
<td>正片叠底</td>
</tr>
<tr>
<td>BlendMode.COLORBURN</td>
<td>颜色加深</td>
</tr>
<tr>
<td>BlendMode.LINEARBURN</td>
<td>线性加深</td>
</tr>
<tr>
<td>BlendMode.COLORBLEND</td>
<td>颜色</td>
</tr>
<tr>
<td>BlendMode.COLORDODGE</td>
<td>颜色减淡</td>
</tr>
<tr>
<td>BlendMode.DIFFERENCE</td>
<td>差分</td>
</tr>
<tr>
<td>BlendMode.LIGHTEN</td>
<td>变亮</td>
</tr>
<tr>
<td>BlendMode.SCREEN</td>
<td>滤色</td>
</tr>
<tr>
<td>BlendMode.LINEARDODGE</td>
<td>线性减淡</td>
</tr>
<tr>
<td>BlendMode.DIVIDE</td>
<td>划分</td>
</tr>
<tr>
<td>BlendMode.EXCLUSION</td>
<td>排除</td>
</tr>
<tr>
<td>BlendMode.HARDLIGHT</td>
<td>强光</td>
</tr>
<tr>
<td>BlendMode.HARDMIX</td>
<td>实色混合</td>
</tr>
<tr>
<td>BlendMode.HUE</td>
<td>色调</td>
</tr>
<tr>
<td>BlendMode.LINEARLIGHT</td>
<td>线性光</td>
</tr>
<tr>
<td>BlendMode.LUMINOSITY</td>
<td>明度</td>
</tr>
<tr>
<td>BlendMode.OVERLAY</td>
<td>叠加</td>
</tr>
<tr>
<td>BlendMode.PASSTHROUGH</td>
<td>穿透</td>
</tr>
<tr>
<td>BlendMode.PINLIGHT</td>
<td>点光</td>
</tr>
<tr>
<td>BlendMode.SATURATION</td>
<td>饱和度</td>
</tr>
<tr>
<td>BlendMode.SOFTLIGHT</td>
<td>柔光</td>
</tr>
<tr>
<td>BlendMode.SUBTRACT</td>
<td>减去</td>
</tr>
<tr>
<td>BlendMode.VIVIDLIGHT</td>
<td>亮光</td>
</tr>
</tbody>
</table>

<h3 data-id="heading-499"><span><a></a>ExportOptionsSaveForWeb</span></h3>
<p>存储为 Web 所用格式所用选项。</p>
<h6 data-id="heading-500"><strong>blur</strong> <span>number</span></h6>
<p>模糊图像，默认 0.0 不模糊。</p>
<h6 data-id="heading-501"><strong>colorReduction</strong> <span>ColorReductionType</span></h6>
<p>减低颜色深度算法。</p>
<table width="379">
<tbody>
<tr>
<td colspan="2"></td>
</tr>
<tr>
<td>olorReductionType.PERCEPTUAL</td>
<td>可感知</td>
</tr>
<tr>
<td>ColorReductionType.SELECTIVE</td>
<td>可选择</td>
</tr>
<tr>
<td>ColorReductionType.ADAPTIVE</td>
<td>随样性</td>
</tr>
<tr>
<td>ColorReductionType.RESTRICTIVE</td>
<td>受限</td>
</tr>
<tr>
<td>ColorReductionType.CUSTOM</td>
<td>自定义</td>
</tr>
<tr>
<td>ColorReductionType.BLACKWHITE</td>
<td>黑 – 白</td>
</tr>
<tr>
<td>ColorReductionType.GRAYSCALE</td>
<td>灰度</td>
</tr>
<tr>
<td>ColorReductionType.MACINTOSH</td>
<td>Mac OS</td>
</tr>
<tr>
<td>ColorReductionType.WINDOWS</td>
<td>Windows</td>
</tr>
</tbody>
</table>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww2.sinaimg.cn%2Flarge%2Fc35419f1gw1f2nbuf4j3ij208e08dwez.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-502"><strong>colors</strong> <span>number</span></h6>
<p>颜色数。默认 256。</p>
<h6 data-id="heading-503"><strong>dither</strong> <span>Dither</span></h6>
<p>仿色算法。</p>
<table>
<tbody>
<tr>
<td colspan="2">Dither</td>
</tr>
<tr>
<td>Dither.NONE</td>
<td>无仿色</td>
</tr>
<tr>
<td>Dither.DIFFUSION</td>
<td>扩散</td>
</tr>
<tr>
<td>Dither.NOISE</td>
<td>杂色</td>
</tr>
<tr>
<td>Dither.PATTERN</td>
<td>图案</td>
</tr>
</tbody>
</table>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2nbwmmrfmj208d0830t8.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-504"><strong>ditherAmount</strong> <span>number</span></h6>
<p>仿色数量，当仿色设置为“Dither.DIFFUSION：扩散”的时候有效，指定扩散的大小。</p>
<h6 data-id="heading-505"><strong>format</strong> <span>SaveDocumentType</span></h6>
<p>导出格式。可以使用下面 4 种。</p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>SaveDocumentType.COMPUSERVEGIF</td>
<td>GIF</td>
</tr>
<tr>
<td>SaveDocumentType.BMP</td>
<td>BMP</td>
</tr>
<tr>
<td>SaveDocumentType.PNG</td>
<td>PNG</td>
</tr>
<tr>
<td>SaveDocumentType.JPEG</td>
<td>JPEG</td>
</tr>
</tbody>
</table>

<h6 data-id="heading-506"><strong>includeProfile</strong> <span>boolean</span></h6>
<p>嵌入颜色配置文件。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2nc03ywy8j208d03nq2x.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-507"><strong>interlaced</strong> <span>boolean</span></h6>
<p>交错。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww1.sinaimg.cn%2Flarge%2Fc35419f1gw1f2nc0r2ktaj208e05waa2.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-508"><strong>lossy</strong> <span>number</span></h6>
<p>损耗。允许数据丢失的数量，默认为 0。</p>
<h6 data-id="heading-509"><strong>matteColor</strong> <span>RGBColor</span></h6>
<p>杂边。杂边颜色。</p>
<h6 data-id="heading-510"><strong>optimized&nbsp;<span>boolean</span></strong></h6>
<p>优化，导出 JPEG 格式时可用。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww4.sinaimg.cn%2Flarge%2Fc35419f1gw1f2nc2k5vj7j208403qjre.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h6 data-id="heading-511"><strong>PNG8</strong> <span>boolean</span></h6>
<p>为真保存为 PNG8 ，否则保存为 PNG24。</p>
<h6 data-id="heading-512"><strong>quality</strong> <span>number</span></h6>
<p>品质 。（0~100）。</p>
<h6 data-id="heading-513"><strong>transparency</strong> <span>boolean</span></h6>
<p>透明度。是否存储图像透明度，导出为 GIF 或 PNG 时有效。</p>
<h6 data-id="heading-514"><strong>transparencyDither</strong> <span>Dither</span></h6>
<p>透明度仿色算法。</p>
<table>
<tbody>
<tr>
<td colspan="2">Dither</td>
</tr>
<tr>
<td>Dither.NONE</td>
<td>无仿色</td>
</tr>
<tr>
<td>Dither.DIFFUSION</td>
<td>扩散</td>
</tr>
<tr>
<td>Dither.NOISE</td>
<td>杂色</td>
</tr>
<tr>
<td>Dither.PATTERN</td>
<td>图案</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-515"><strong>transparencyAmount</strong> <span>number</span></h6>
<p>透明度仿色数量。当透明度仿色设置为 Dither.DIFFUSION：扩撒 的时候有效，指定扩撒的大小。</p>

<h6 data-id="heading-516"><strong>webSnap</strong> <span>number</span></h6>
<p>Web 靠色。</p>
<p><a target="_blank" href="https://link.juejin.im?target=http%3A%2F%2Fww3.sinaimg.cn%2Flarge%2Fc35419f1gw1f2nc6u2qt1j2083057dfz.jpg" rel="nofollow noopener noreferrer">查看图片</a></p>
<h3 data-id="heading-517"><span><a></a>ElementPlacement</span></h3>
<p>相对位置。</p>
<div>
<div>
<table>
<tbody>
<tr>
<td>ElementPlacement.INSIDE</td>
<td>插入图层组</td>
</tr>
<tr>
<td>ElementPlacement.PLACEATBEGINNING</td>
<td>图层组首位</td>
</tr>
<tr>
<td>ElementPlacement.PLACEATEND</td>
<td>图层组末位</td>
</tr>
<tr>
<td>ElementPlacement.PLACEBEFORE</td>
<td>之前</td>
</tr>
<tr>
<td>ElementPlacement.PLACEAFTER</td>
<td>之后</td>
</tr>
</tbody>
</table>
</div>
</div>

<h3 data-id="heading-518"><span><a></a>Direction</span></h3>
<p>文本取向。</p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>Direction.HORIZONTAL</td>
<td>水平</td>
</tr>
<tr>
<td>Direction.VERTICAL</td>
<td>垂直</td>
</tr>
</tbody>
</table>

<h3 data-id="heading-519"><span><a></a>RasterizeType</span></h3>
<p>栅格化类型。</p>
<table>
<tbody>
<tr>
<td></td>
<td></td>
</tr>
<tr>
<td>RasterizeType.ENTIRELAYER</td>
<td>栅格化图层</td>
</tr>
<tr>
<td>RasterizeType.FILLCONTENT</td>
<td>栅格化填充内容（生成矢量蒙版）</td>
</tr>
<tr>
<td>RasterizeType.LAYERCLIPPINGPATH</td>
<td>栅格化矢量蒙版</td>
</tr>
<tr>
<td>RasterizeType.TEXTCONTENTS</td>
<td>栅格化文字</td>
</tr>
<tr>
<td>RasterizeType.LINKEDLAYERS</td>
<td>栅格化链接的图层</td>
</tr>
<tr>
<td>RasterizeType.SHAPE</td>
<td>栅格化形状</td>
</tr>
</tbody>
</table>
<h3 data-id="heading-520"><span><a></a>Guide</span></h3>
<h6 data-id="heading-521">参考线。</h6>
<p><strong>direction</strong> <span>Direction</span></p>
<p>参考线方向。</p>
<table width="289">
<tbody>
<tr>
<td>Direction</td>
<td></td>
</tr>
<tr>
<td>Direction.HORIZONTAL</td>
<td>水平</td>
</tr>
<tr>
<td>Direction.VERTICAL</td>
<td>垂直</td>
</tr>
</tbody>
</table>
<h6 data-id="heading-522"><strong>coordinate</strong> <span> <a href="https://link.juejin.im?target=http%3A%2F%2Fnullice.com%2Farchives%2F1790%23t_UnitValue" target="_blank" rel="nofollow noopener noreferrer">UnitValue</a></span></h6>
<p>参考线方向。</p>
<pre><code>activeDocument.guides.add (Direction.HORIZONTAL,UnitValue("333px"))</code></pre>
</code>
</div>

雪狐/photoshop javascript

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雪狐/photoshop javascript