Uppercase JPEG extension ignored by get_folder_features

[Reason239]

Hi!
Uppercase JPEG extension ignored by get_folder_features
I've noticed this issue while making custom statistics from a folder with .JPEG files.
It seems like it has been thought of here for processing .zip

clean-fid/cleanfid/fid.py

Line 138 in b1d8934

files = [x for x in files if os.path.splitext(x)[1].lower()[1:] in EXTENSIONS]

but not here for processing folders

clean-fid/cleanfid/fid.py

Lines 140 to 141 in b1d8934

	files = sorted([file for ext in EXTENSIONS
	for file in glob(os.path.join(fdir, f"**/*.{ext}"), recursive=True)])

Probably the easiest fix is to expand the EXTENSIONS with the upper-case versions

[GaParmar]

Hi,

I have added the uppercase extensions in the latest version of the library (0.1.31).
Let me know if the issue is not resolved yet.

-Gaurav

[yzy1996]

Hi,

Linux's file system is case-sensitive and it will find *.jpg and *.JPG differently.

However, it will double count the number of files on Windows. The latest version will cause the issue.

Thanks!