opencv将整个图片BGR通道的某个通道进行修改

简述

将整个图变绿。。。

代码

import cv2

img = cv2.imread('Desktop.jpg')
img[:, :, 1] = 255
cv2.imshow('s', img)

while cv2.waitKey(1) != ord('q'):
    continue

猜你喜欢

转载自blog.csdn.net/a19990412/article/details/80952200