Python OpenCV 简单图像比较

项目须要作两张图像比较的差，感受Python用起来很方便，手头正好有OpenCV。红绿表明插值正负，为了更好的可视化，差值均放大10倍显示。python import cv2 def clmap(v, k, upBound): #mul and clamp val = v * k if val > upBound: return upBound el

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