How can i extract color from RGB image section ?

I have image of color fabric, then i crop small part of that image, i need to get the rgb color of that part (not individual pixel colors, one color as a whole image part)

[Amith Kamath]

Nathash: I'm afraid your question may not be clear enough for anyone to help with. Could you please elaborate on what you mean by 'one color as a whole image part'? I believe you have a three channel image with R, G and B values accessible. I don't quite understand what whole image part means.

Answer 1

[Image Analyst]

It's very unclear what you want. Try to rephrase your question. Perhaps you want this

rgbImage = imcrop(); % Get a subsection of the current image in the current axes.
% Extract the individual red, green, and blue color channels.
redChannel = rgbImage(:, :, 1);
greenChannel = rgbImage(:, :, 2);
blueChannel = rgbImage(:, :, 3);