please tell me how to perform color transform

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Durgesh Naik
Durgesh Naik 2015-4-11
评论： Image Analyst 2015-4-12
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KL
KL 2015-4-11
编辑：KL 2015-4-11
color_img = imread('image.png');
gray_img = rgb2gray(color_img);
imshow(gray_img)

更多回答（1 个）

Image Analyst
Image Analyst 2015-4-11
There are many color transform functions: rgb2gray(), ind2rgb(), rgb2lab(), rgb2hsv(), rgb2ycrcb(), makecform(), etc. And of course you could make up your own transform. Which do you want?
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Image Analyst
Image Analyst 2015-4-12
I do not know what the axes represent. I do not know what colorization algorithm they are using. Sorry.

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