mirror of
https://github.com/wesnoth/wesnoth
synced 2025-04-14 00:19:19 +00:00
43 lines
1.2 KiB
Python
Executable File
43 lines
1.2 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
#
|
|
# Script to compare images pixel-by-pixel to detect corruption due to
|
|
# problems in tools such as optipng.
|
|
#
|
|
# Takes two files as arguments, each being a list of image files.
|
|
# Images are being compared between the two lists, one by one.
|
|
|
|
# Run-time requirements: Python, PIL (Python Imaging Library)
|
|
#
|
|
# Copyright (C) 2011 by Karol 'grzywacz' Nowak (grywacz@gmail.com)
|
|
#
|
|
# Part of the Battle for Wesnoth Project <https://www.wesnoth.org>
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License version 2 or,
|
|
# at your option any later version. This program is distributed in the
|
|
# hope that it will be useful, but WITHOUT ANY WARRANTY. See the COPYING
|
|
# file for more details.
|
|
#
|
|
from sys import argv
|
|
|
|
try:
|
|
from PIL import Image as PIL
|
|
except ImportError as e:
|
|
print ("Unable to import PIL (Python Imaging Library)")
|
|
raise e
|
|
|
|
list1 = open(argv[1])
|
|
list2 = open(argv[2])
|
|
|
|
for path1, path2 in zip(list1, list2):
|
|
path1 = path1.strip()
|
|
path2 = path2.strip()
|
|
|
|
image1 = PIL.open(path1)
|
|
image2 = PIL.open(path2)
|
|
|
|
if image1.tobytes() != image2.tobytes():
|
|
print (path1 + " and " + path2 + " differ!")
|
|
|
|
# vim: ts=4:sw=4:expandtab
|