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import PySide2
import pyqtgraph as pg
import cv2
import logging
import os
import anime, merge
import shutil
# log information settings
logging.basicConfig(level=logging.INFO,
format='%(asctime)s - %(levelname)s: %(message)s')
dirname = os.path.dirname(PySide2.__file__)
plugin_path = os.path.join(dirname, 'plugins', 'platforms')
os.environ['QT_QPA_PLATFORM_PLUGIN_PATH'] = plugin_path
from PySide2.QtWidgets import QApplication, QFileDialog
from PySide2.QtUiTools import QUiLoader
from PySide2.QtCore import QCoreApplication
class Stats:
def __init__(self):
# 从文件中加载UI定义
# 从 UI 定义中动态 创建一个相应的窗口对象
# 注意:里面的控件对象也成为窗口对象的属性了
# 比如 self.ui.button , self.ui.textEdit
self.ui = QUiLoader().load('main.ui')
loader = QUiLoader()
loader.registerCustomWidget(pg.PlotWidget)
self.ui.cleanButton.clicked.connect(self.remove)
self.ui.StartButton.clicked.connect(self.handdle)
self.ui.quitButton.clicked.connect(QCoreApplication.quit)
def remove(self):
CleanDirectory,_ = QFileDialog.getExistingDirectory(self.ui, "删除文件夹")
shutil.rmtree(CleanDirectory)
print("清空完毕!")
def handdle(self):
InputVedioPath,_ = QFileDialog.getOpenFileName(self.ui, "选择视频文件", r"C:\\")
# 2. 读取视频,获取视频的帧率参数
cap = cv2.VideoCapture(InputVedioPath.__str__())
# isOpened() -> retval
# . @brief Returns true if video capturing has been initialized already.
isOpened = cap.isOpened()
fps = int(cap.get(cv2.CAP_PROP_FPS)) # 帧率<每秒中展示多少张图片>
images_path = QFileDialog.getExistingDirectory(self.ui, "选择视频分解存储路径")
animation_figure = QFileDialog.getExistingDirectory(self.ui, "选择风格转化存储路径")
i = 0
while(isOpened):
i = i + 1
# read([, image]) -> retval, image
# . @brief Grabs, decodes and returns the next video frame.
(flag, frame) = cap.read() # 读取每一张 flag<读取是否成功> frame<内容>
filename = 'image' + str(i) + '.jpg'
if flag == True: #读取成功的话
cv2.imwrite(images_path + os.sep + filename,frame,[cv2.IMWRITE_JPEG_QUALITY,100])
cartnoon_data = anime.caart(cv2.imread(images_path +"\\" + filename))
cv2.imwrite(animation_figure + "\\" + "cartnoon" + filename,cartnoon_data)
#写入文件,1 文件名 2 文件内容 3 质量设置
else:
break
print("视频分解成功!")
print("图片转化完毕!")
shutil.rmtree(images_path)
OutputVideoName, _ = QFileDialog.getSaveFileName(
self.ui, # 父窗口对象
"图片合成视频", # 标题
r"C:\\", # 起始目录
)
merge.pic_to_video(animation_figure, OutputVideoName, fps)
print("视频合成成功!")
Video_Add_Audio, _ = QFileDialog.getSaveFileName(
self.ui, # 父窗口对象
"视频添加音频", # 标题
r"C:\\", # 起始目录
)
merge.video_add_audio(InputVedioPath,animation_figure,OutputVideoName,fps,Video_Add_Audio)
print("视频成功添加音频!")
app = QApplication([])
stats = Stats()
stats.ui.show()
app.exec_()
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