How to pick files from sub-folder

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Aishwarya Sanaka
Aishwarya Sanaka 2021년 2월 25일
댓글: Aishwarya Sanaka 2021년 2월 26일
I have two sub-folders with images and require to perform operations using them. When i am running the code with sub-folder in the current folder window its being executed but i need to extract them from the main folder and run them. Also the ouput is a text file, which needs to be present in respective sub-folders instead of the current folder window. Please help me with these issues. Thank you in advance.

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Bob Thompson
Bob Thompson 2021년 2월 25일
I recommend using dir to capture all the contents of your parent folder within a variable. Then you can use the contents of that variable to specify which child folder you want to work in.
folders = dir('parent folder path'); % Captures all contents of parent folder
folders = folders([folders(:).isdir]==1); % Filter to just folders
folders = folders(3:end); % Remove unnecessary '.' and '..' directories
for i = 1:length(folders)
path = [folders(i).folder,'\',folders(i).name];
% do work with path variable directing to each child folder.
end
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Aishwarya Sanaka
Aishwarya Sanaka 2021년 2월 26일
Hey Bob, I am sorry have figured that your suggestion works and the problem has been solved. Yes the files within subfolders are being captured this has been solved by using 'genpath'. My bad for the confusion. Thanks again!

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