For example if a folder
/pictures/2025-01-01/ contains file1.jpg and file2.jpg, I'd end up with 2025-01-01_01.jpg and 2025-01-01_02.jpg/pictures/2025-01-01/ contains file1.jpg and file2.jpg, I'd end up with 2025-01-01_01.jpg and 2025-01-01_02.jpg<folder> and ofc that's mentioned in the help file...