import splitfolders
input = r"C:\Users\Khushaalan Arjunan\Documents\@projects\Blood speed classification\ori"
output = r"C:\Users\Khushaalan Arjunan\Documents\@projects\Blood speed classification\data\imagenet\images"

splitfolders.ratio(input, output=output, seed=42, ratio=(.8, .1, .1))