Write images from matrices in a cell array? Error?!
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Hi,
I have a cell in which several 320*320*3 matrices a stored. I would like to convert these matrices into images or even more preferably into a movie. I tried imwrite:
>> cleaned_img{1,k}=imwrite(cleaned{1,k},'jpg')
With the error:
Error using imwrite. Too many output arguments.
What am I doing wrong?
Another question:
Is there a way to view the matrices in the 1*360 cell with the imshow command in a way that I can skip from one image to the other without having to type imshow(cleaned{1,1}) to imshow(cleaned{1,360})? I would like to use imshow or another tool just like for example irfanview, just for the image data stored in the matrices.
Thank you!
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Respuestas (4)
Wayne King
el 5 de Oct. de 2012
imwrite does not output any arguments. If you want to make a video, why are you needing to use imwrite? See the help for VideoWriter
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Image Analyst
el 5 de Oct. de 2012
imwrite does not return ANY value. So you can't do that.
By the way, you didn't give it a filename, unless cleaned{1,k} was the name, in which case you didn't give it a numerical image array. Plus, like Wayne said, imwrite is no way to write videos.
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