Error: subscripted assignment dimension mismatch for loop
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Hello,
The error I get is :
for i = 1:numTraining mhi_fig = sprintf('data%d.png', i); img(i,:)=imread(mhi_fig); end Why does this happen? and what is the solution?
回答（1 个）
Thorsten
2015-9-16
The error occurs because you try to assign an image (2D) to a row (1D) img(i,:).
You can use
img{i} = imread(mhi_fig);
or, if the images have all the same size
img(:,:,i) = imread(mhi_fig); % for gray scale images
img(:,:,:,i) = imread(mhi_fig); % for color images
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2015-9-16
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