red

red.py

#!/usr/bin/env python
import os
import sys
import Image

EXTENSIONS = ".jpg", ".jpeg", ".png", ".bmp", ".tif"
SIZE = 1024, 768

def redimensionar_imagens(dir_):

	for root, dirs, files in os.walk(dir_):

		for file_ in files:
		
			if file_.lower().endswith(EXTENSIONS):
				path = os.path.join(root,file_)

				try:	
					im = Image.open(path)
					im.thumbnail(SIZE, Image.ANTIALIAS)
					im.save(path)
			
				except IOError as err:
					print "[ERRO] ("+path+") "+err.strerror

if __name__ == "__main__":

	dir_ = sys.argv[1]
	redimensionar_imagens(dir_)