Find max value on images

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Mohamed Elbeialy
Mohamed Elbeialy 2021-4-20
评论： Image Analyst 2021-4-21
How to find the max value of those punch of images

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回答（1 个）

Image Analyst
Image Analyst 2021-4-20
What is a "punch" of images? And what is your definition of brightest for a color image? Do you just want to convert to gray scale and find the brightest? Something like (untested)
grayImage = rgb2gray(rgbImage);
maxValue = max(grayImage(:))
maxMap = grayImage == maxValue;
rgb2 = imoverlay(grayImage, maxMap);
imshow(rgb2);
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Image Analyst
Image Analyst 2021-4-21
@Mohamed Elbeialy, I'll take a look at that when/if I get time. But did this answer solve this problem? If so, please accept it.

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