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python 简单的图片比较

时间:2019-12-19 13:05:48      阅读:74      评论:0      收藏:0      [点我收藏+]

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# by movie on 2019/12/18
from PIL import Image
from PIL import ImageChops

path1 = ‘images/trumpA689.jpg‘
path2 = ‘images/trumpA748.jpg‘
diff_path = ‘images/diff.bmp‘

imageA = Image.open(‘images/ImageA.bmp‘)
imageB = Image.open(‘images/ImageB.bmp‘)

dif = ImageChops.difference(imageB, imageA).getbbox()
print(dif)


# draw = ImageDraw.Draw(imageA)
#
# draw.rectangle(dif)
# imageA.show()

def compare(path1, path2, diffpath):
    path1 = Image.open(path1)
    path2 = Image.open(path2)
    difference = ImageChops.difference(path1, path2)
    if difference.getbbox():
        difference.save(diffpath)


compare(path1, path2, diff_path)

注意:要比较的两张图片大小要一样

参考: https://www.blog.pythonlibrary.org/2016/10/11/how-to-create-a-diff-of-an-image-in-python/

python 简单的图片比较

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原文地址:https://www.cnblogs.com/lijiale/p/12066948.html

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