if image.size[0] > args.w:
image = image.resize((args.w, int((float(args.w)/image.size[0]) *
image.size[1])), Image.ANTIALIAS)
if image.size[0] > args.w:
image = image.resize((args.w, int((float(args.w)/image.size[0]) *
image.size[1])), Image.ANTIALIAS)