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how can i get the three component keeping R, G, B value, when the binary “1”, with others setting to 0.

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Muhammad Hammad Malik
评论： Muhammad Hammad Malik 2018-2-11
i need matlab code, i am doing image processing for red fruit detection. kindly help me in getting R ， G ， B value when the binary “1”， with others setting to 0. guide me as soon as possible.thanks. @Image Analyst and others pls

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Walter Roberson
Walter Roberson 2018-2-11
Use .* to multiply the mask and the color image.
For example,
RGB = imread('peppers.png');
bw = im2binarize(RGB); %find brighter parts
mask = bw(:,:,[1 1 1]); %make the mask 3d
maskedRGB = RGB .* mask;
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Walter Roberson
Walter Roberson 2018-2-11
That sounds like a different question. There have been several previous questions about fruit detection that might help. Search for tag:fruit

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