how to compute the number of image from subfolder ?

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Emmettsmith - 2020-09-29T11:58:21+00:00
Question: how to compute the number of image from subfolder ?

hello every one i want to compute the number of images from image dataset witch have many subfolder d = dir(fullfile(('.\databasee\'))) num =length(d) witch databasee it's the folder that contain many subfolder of images when i run the code it doesn't give me the number of imges

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    • Expert Answer

    Profile picture of Prashant Kumar Prashant Kumar answered . 2025-11-20

    fullfile(('.\databasee\')) is exactly the same as its input: '.\databasee\'. The unnecessary parentheses are confusing only.
     
    To get all .jpg images in subfolders:
     
    d = dir('.\databasee\**\*.jpg');
num = numel(d)


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