how to compute the number of image from subfolder ?

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youb mr
youb mr 2020-9-7
编辑： Jan 2020-9-7
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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Jan
Jan 2020-9-7
编辑：Jan 2020-9-7
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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