Just a script to organize Renderman texture sets into diffuse or normal folders

organize.py

import os, glob

folders = ('./ordered_lib/normal','./ordered_lib/rough-bmp','./ordered_lib/diffuse')
for folder in folders:
	if os.path.isdir(folder) == False:
		os.makedirs(folder)

folders = next(os.walk('./library'))[1]

normal_imgs = []
rough_bmp_imgs = []
diffuse_imgs = []

for folder in folders:
	# Normal maps
	kind_of_files = ('*_Normal.tif', '*_normal.tif')
	for kind in kind_of_files:
		normal_imgs.extend(glob.glob('./library/' + folder + '/' + kind))

	# NOT Normal / Diffuse
	kind_of_files = ('*_Roughness.tif', '*_bmp.tif')
	for kind in kind_of_files:
		rough_bmp_imgs.extend(glob.glob('./library/' + folder + '/' + kind))

	# Diffuse Only
	diffuse_imgs.extend(glob.glob('./library/' + folder + '/*.tif'))
	diffuse_imgs = [item for item in diffuse_imgs if item not in normal_imgs]
	diffuse_imgs = [item for item in diffuse_imgs if item not in rough_bmp_imgs]
	
normal_imgs = sorted(normal_imgs)
rough_bmp_imgs = sorted(rough_bmp_imgs)
diffuse_imgs = sorted(diffuse_imgs)

for each in diffuse_imgs:
	namefile = each.rsplit('/',1)[1]
	# There are diffuse files without normals
	if os.path.isfile(each[:-4]+'_Normal.tif') or os.path.isfile(each[:-4]+'_normal.tif'):
		os.rename(each, './ordered_lib/diffuse/' + namefile)
	else:
		print(f"No normal map was found for: {each}")

for each in normal_imgs:
	namefile = each.rsplit('/',1)[1]
	os.rename(each, './ordered_lib/normal/' + namefile)

for each in rough_bmp_imgs:
	namefile = each.rsplit('/',1)[1]
	os.rename(each, './ordered_lib/rough-bmp/' + namefile)


print(f'Done!')