framed.py - draw a frame for any pictures

framed.py

#!/Users/buhii/.virtualenvs/gemini/bin/python
# -*- coding: utf-8 -*-
import sys


if len(sys.argv) != 2:
    print "Usage: framed.py [image path]"
    sys.exit(0)
else:
    import os
    import Image, ImageDraw

    GRAY = (100, 100, 100)

    imagepath = sys.argv[1]
    im = Image.open(imagepath)
    draw = ImageDraw.Draw(im)

    # draw picture frame
    size = (im.size[0] - 1, im.size[1] - 1)
    draw.line((      0,       0,       0, size[1]), fill=GRAY)
    draw.line((      0, size[1], size[0], size[1]), fill=GRAY)
    draw.line((size[0], size[1], size[0],       0), fill=GRAY)
    draw.line((size[0],       0,       0,       0), fill=GRAY)
    del draw

    filename_fragment, ext = os.path.splitext(imagepath)
    im.save(filename_fragment + '_framed' + ext)