[Scilab-users] automatic traverse question

[Erhy]

Hello!

im = imread("xxx.jpg");
imdbl = im2double(im);
resu=zeros(imdbl (:,:,1));

This without problems*:*
resu(:,:)=imdbl(:,:,1)+imdbl(:,:,2)+imdbl(:,:,3);

But here I got the error message
*Inconsistent row/column dimensions*
resu(:,:)=abs(imdbl(:,:,1)-imdbl(:,:,2))*max(imdbl(:,:,1),imdbl(:,:,2));

Thank you for advice
Erhy



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