How can I form one image containing two squares in matlab from a 3 * 2 matrix containing the RGB values?
eg: 
RGB = [255 0; 0 255; 0 0]; % red and green
rectSize = 50;
imshow([repmat(reshape(RGB(:,1),[1 1 3]),[rectSize rectSize]) repmat(reshape(RGB(:,2),[1 1 3]),[rectSize rectSize])]);
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