*读取一张彩色图片 read_image (test, ‘D:/cjtImage/colorbalance.png‘) *通道分离R,G,B decompose3(test, image1, image2, image3) *三个通道分别执行直方图归一化 equ_histo_image (image1, ImageEquHisto1) equ_histo_image (image2, ImageEquHisto2) equ_histo_image (image3, ImageEquHisto3) *合并三张单通道图片成一张彩色图片 compose3 (ImageEquHisto1, ImageEquHisto2, ImageEquHisto3, MultiChannelImage) dev_display(MultiChannelImage)
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equ_histo_image对单通道图像进行直方图归一化
原图
直方图归一化后的效果图
原文：https://www.cnblogs.com/gspuser/p/13471597.html