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Thread Subject: imwrite flips axis xy image...

Subject: imwrite flips axis xy image...

From: jay vaughan

Date: 12 May, 2008 23:24:47

Message: 1 of 1

Is there a trick to getting imwrite to not flip images?

I displayed an image in xy mode [with the lower left corner
being the element (1,1)]. Then I used imwrite to save the
data, but it comes out in ij format, flipped vertically.

Is this just one of those MATLAB quirks? Should I just flip
the image ahead of time, or is there a smarter way?
(Plotting with axes 'ij' bothers me even more!)

frame(:,:,1) = flipud(frame(:,:,1));
frame(:,:,2) = flipud(frame(:,:,2));
frame(:,:,3) = flipud(frame(:,:,3));
imwrite(frame,'name.bmp');

Thanks,
J

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