# Open the binary file and read it into a string
import os
from PIL import Image
# bin文件路径
filenames = os.listdir(r'F:\USTC-TK2016-master\normal-traffic\bin')
i=1
for filename in filenames:
    # bin文件绝对路径
    with open('F:\\USTC-TK2016-master\\normal-traffic\\bin\\'+filename, 'rb') as f:
    #with open('F:\\USTC-TK2016-master\\bin\\110.bin', 'rb') as f:
        data = f.read()
    try:
        print(filename)
        # Create a list of pixels with the desired colors
        pixels = []
        for b in data:
            if b >= 32 and b <= 127:
                # Printable ASCII bytes are blue
                pixels.append((0, 0, 255))
            elif b >= 1 and b <= 31:
                    # Control bytes are green
                pixels.append((0, 255, 0))
            elif b >= 128 and b <= 255:
                # Extend ASCII bytes are red
                pixels.append((255, 0, 0))
            elif b == 0:
                # 0x00 is black
                pixels.append((0, 0, 0))
            elif b == 255:
                # 0xFF is white
                pixels.append((255, 255, 255))
        image = Image.new('RGBA', (500, 1000))
        # Put the pixel data into the image
        image.putdata(pixels)
        # 图片保存路径
        image.save('F:\\USTC-TK2016-master\\normal-traffic\\bin\\' + str(i) + '.png')
        i+=1
    except:
        data = data[:500*1000]
        pixels = []
        for b in data:
            if b >= 32 and b <= 127:
                # Printable ASCII bytes are blue
                pixels.append((0, 0, 255))
            elif b >= 1 and b <= 31:
                    # Control bytes are green
                pixels.append((0, 255, 0))
            elif b >= 128 and b <= 255:
                # Extend ASCII bytes are red
                pixels.append((255, 0, 0))
            elif b == 0:
                # 0x00 is black
                pixels.append((0, 0, 0))
            elif b == 255:
                # 0xFF is white
                pixels.append((255, 255, 255))
        image = Image.new('RGBA', (500, 1000))
        # Put the pixel data into the image 将像素数据放入图片
        image.putdata(pixels)
        # 图片保存路径
        image.save('F:\\USTC-TK2016-master\\normal-traffic\\bin\\' + str(i) + '.png')
        i+=1