Getting the following error,please help to solve it

y_outImg = blkproc(dctImg, [8 8], 'idct2(x)'); %#ok<NASGU>

ycbcrOutImg(:,:,1) = y_outImg;

• * error * *

??? Subscripted assignment dimension mismatch.

Error in ==> colordct at 54 ycbcrOutImg(:,:,1) = y_outImg;

Error in ==> NormalizeMeansegdemo at 83 Img=colordct(I);

Answer 1

[Walter Roberson]

y_outImg is either empty or is 3 or more dimensions (more likely)

[Poonam]

What will be the solution for it

[Poonam]

Sir

y_outImg is 2D

whereas ycbcrOutImg is 3D