How to convert binary image into rgb image using matlab code?

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somasekar jalari
somasekar jalari 2011-7-20
hai i m doing academic project in that i want to convert binary image to rgb image. please help me how to write matlab code for this work
waiting for your reply.
thanks in advance.

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回答（1 个）

Jan
Jan 2011-7-20
BinImg = rand(100, 100) > 0.7; % LOGICAL type
% Example 1: TRUE pixels are white, FALSE pixels are black:
RGB = double(cat(3, BinImg, BinImg, BinImg));
% Example 2: TRUE pixels are red, FALSE pixels are black:
RGB = double(BinImg);
RGB(end, end, 3) = 0;
% Example 3: TRUE pixels get green:
RGB = zeros(100, 100, 3);
RGB(:, :, 2) = BinImg;

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