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Cropping multiple Images and save them in a folder

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Vaswati Biswas
Vaswati Biswas on 19 Apr 2021
Commented: Vaswati Biswas on 24 Apr 2021
I have multiple images I want to crop them and save them in another folder. The code that I am using is given below.
myFolder = 'jpg'; % number of images
filePattern = fullfile(myFolder, '*.jpg') ;
theFiles = dir(filePattern);
numberOfFiles = length(theFiles); % GEt all images of the folder
I = imread(images(1).name) ; % crop one to get rect
[x, rect] = imcrop(I) ;
for i = 1:numberOfFiles
baseFileName = theFiles(k).name;
fullFileName = fullfile(myFolder, baseFileName);
I = imread(fullFileName);% REad image
I = imcrop(I,rect) ; % crop image
fullFileName = fullfile(images(i).folder, ['cropped' images(i).name]);
imwrite(I,fullfilename) ; % Save image
end
But No folder is generated which contains the cropped images . Also I am getting the following error
Index exceeds the number of array elements (0).
Error in cropimages (line 5)
I = imread(images(1).name) ; % crop one to get rect
Can someone help me to solve this problem?

Answers (1)

Mahesh Taparia
Mahesh Taparia on 22 Apr 2021
Hi
By looking at your code, it seems the variable 'images' is not defined. You are creating a 'theFiles' variable, which contains the information of image directory. So replace that line wih the below line:
I = imread(theFiles(1).name) ; % crop one to get rect
Hope it will work!
  3 Comments
Vaswati Biswas
Vaswati Biswas on 24 Apr 2021
Still I am getting error in the code i.e.
Error in cropimages (line 13)
imwrite(I,fullfilename) ; % Save image

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