Retrieve the image size
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img=imread('ll.bmp'); %512*512 size
imgcopy = img;
imgcopy(end-15:end) = []; %and now it is a vector size 1 * 262128
%doing some process...after that how to retrieve the image as size 512 * 512
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Walter Roberson
2015-9-20
last16 = 42*ones(16,1); %set it to whatever is to go into the last 16 pixels
rebuilt = reshape([imgcopy(:); last16(:)], size(img));
Note: in your previous question, you were asking about the last 16 pixels of the last row as being removed, and the answer I provided there did that. But in your code here, you are removing the last 16 pixels of the last column, not of the last row. Rebuilding after deleting the last 16 pixels of the last row is slightly different.
3 个评论
ARJUN K P
2015-9-20
sir that code is not working
first problem i get rotated image
ARJUN K P
2015-9-20
got ans..thanku walter Sir
Walter Roberson
2015-9-20
rebuilt = reshape([imgcopy(:); last16(:)], fliplr(size(img))) .';
The code you have what you attached will only work if the image happens to be square.
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