Error in imabsdiff of two images

3 views (last 30 days)
I want to do the operation on two images.I have total 4 images ..first I want to use image 1 and image 2 and then image 3 and image 4. I am getting error in imabsdiff. I need your help.
My code is:
imgFiles=dir('*.jpg');
numFiles=length(imgFiles);
for n=1:numFiles
img=imgFiles(n).name;
compareimg=imgFiles(n+1).name;
P=imabsdiff(img,compareimg);
figure
imshow(P,[]);
end

Accepted Answer

Walter Roberson
Walter Roberson on 17 Jul 2019
You are trying to take the image difference between file names. You need to read in the files and compare the contents.
  5 Comments
Jan
Jan on 17 Jul 2019
@swati: I've formatted your code to make it readable. You can do this by your own also.
If n==numFiles the expression imgFiles(n+1).name must fail. So you can run the loop until numFile-1 only.
swati mane
swati mane on 19 Jul 2019
Edited: madhan ravi on 19 Jul 2019
Thank you very much @ Walter Roberson and @ Jan.

Sign in to comment.

More Answers (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!