【发布时间】:2021-09-13 18:30:58
【问题描述】:
【问题讨论】:
标签: python image opencv contour
【问题讨论】:
标签: python image opencv contour
给定
mask = ...
enhanced = ...
你可以做任何一个
# copy those pixels from source back over that aren't in the mask
enhanced[mask == 0] = image[mask == 0]
或
# overwrite source with enhanced pixels, if they are in the mask
image[mask > 0] = enhanced[mask > 0]
这是 numpy 使用布尔数组的索引(mask == 0 产生一个布尔数组)。
【讨论】: