Reconstruct the RGB image from the individual Y, Cb, and Cr color channels.

How can recounstruct the individual Y ,Cb and Cr but not by: reconRGBImage = ycbcr2rgb(ycbcrImage); because i change in values of Y channel and i want see the result of this changing in image so i want as: reconstruct Y',Cb and Cr

thank you

Answer 1

[Walter Roberson]

If you change the value in the Y channel, then how does that prevent you from doing ycbcr2rgb() ??

Answer 2

[Image Analyst]

Did you use

cat(3, Ychannel, CbChannel, CrChannel);

to combine all your separate images (if you did indeed use them) back into one 3D image?