How to save an image to a folder?

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Rachel on 11 Mar 2014
Edited: Rik on 3 Jun 2021
Hi everyone
I am running a loop to do some image processing and in every iteration I want to save the processed image into a folder in the desktop. I am using 'imwrite'function but everytime it is giving me an error saying " Error using imwrite (line 459) Can't open file "/Users/Rachel/Desktop/image" for writing. You may not have write permission. "
I want to save the image generated in each iteration into a folder. Is there any other function I should be using? Or is there a way to avoid this error? Can someone please help?
Thanks in advance!

Answers (2)

Walter Roberson
Walter Roberson on 11 Mar 2014

Rahul punk
Rahul punk on 2 Jun 2021
Edited: Rahul punk on 3 Jun 2021
%read image
tt= imshow(image) ;
%save your image other location with any name save desktop or any folder also
saveas(tt,'C:\Users\admin\Desktop\testimagesave.jpg') ;
  1 Comment
Rik on 2 Jun 2021
Edited: Rik on 3 Jun 2021
This doesn't really answer the question, as the question is about a sequence of files. Your answer doesn't show how to do that.
Your edit does not invalidate my point.

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