Saving images to different files using imwrite()
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i have a set of images which i have to write to an external file, for which i am using the imwrite().I am using the imwrite() inside the for loop. How do i write these images to different files ??
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Image Analyst
on 17 May 2013
You can use a for loop if there is any way that your "set of images" variables can be specified by an index - for example they're all in individual cells of a cell array or are movie frames that you extract from the movie. See the FAQ for several code examples: http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F
If they're just a bunch of individually and arbitrarily named variables, like image1, grayImage, originalImage, and rgbImage, then you'd be best off just calling imwrite() once for each image variable.
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Azzi Abdelmalek
on 17 May 2013
for k=1:10
filename=sprintf('file%d',k)
imwrtie(filename,IM)
end
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Stephen23
on 30 Oct 2014
There was a spelling mistake in the original answer. Try changing the function to imwrite.
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