Question
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
Expert Answer
Prashant Kumar
PhD Expert
Answered Aug 13, 2026
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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