working on one channel at a color space

1 view (last 30 days)
eman
eman on 30 Nov 2012
Hi ; I have converted RGB image to YCbCr color space using
myImage=rgb2ycbcr(myImage);
this has three channel Y,Cb and Cr i need to work just at Y channel ,How can I do that? may you help me Thanks in advance

Sign in to answer this question.

Accepted Answer

Walter Roberson
Walter Roberson on 30 Nov 2012
myImageycbcr = rgb2ycbcr(myImage);
myImagey = myImageycbcr(:,:,1);

More Answers (0)

Categories

Find more on Modify Image Colors in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!