MATLAB: Writing a sequence of images inside a for loop using matix

jishnu

i have sequence of images formed by processing inside a for loop. I need to write them into a new folder using the concept of matrix

Best Answer

Jishnu - since your code produces a new image at each iteration of the for loop, then you could do something like the following
 % initialize the folder/path
 folderToSaveImg = '/Users/myName/someDirectory/images';
 % do your loop
 for k=1:100
    % do the processing to create the image named img
    img = randi(255,100,100,3);  % example only
    % create the file name
    fileName = sprintf('image%d.mat',k);
    % join the file name to the folder name
    fileDestination = fullfile(folderToSaveImg, fileName);
    % save the image as a matrix
    save(fileDestination,'img');
 end
The above code (example only) will save 100 images from the sequence to individual mat files where the data stored in the file is a three dimensional matrix.
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