Commit Graph

10 Commits

Author SHA1 Message Date
Alex Clark
3020c16eaa Fix imports 2013-03-07 11:20:28 -05:00
Alex Clark
cb4f0f2b3c Revert "Fix saving images with added transparency"
This reverts commit cc439099c1.
2013-02-06 09:25:03 -05:00
Sandro Mani
cc439099c1 Fix saving images with added transparency
See http://mail.python.org/pipermail/image-sig/1999-February/000648.html
This patch was carried by fedora for python-imaging
2013-02-06 00:49:26 +01:00
David Schmidt
ee04c7ceea Fixed another difference between PIL and Pillow 2013-01-11 13:24:44 +01:00
d-schmidt
900f3a8ff7 Added possibility to save gifs with a custom palette when using color mode P 2013-01-10 20:34:58 +01:00
Brian Crowell
a7e3b2e47b py3k: The big push
There are two main issues fixed with this commit:

* bytes vs. str: All file, image, and palette data are now handled as
  bytes. A new _binary module consolidates the hacks needed to do this
  across Python versions. tostring/fromstring methods have been renamed to
  tobytes/frombytes, but the Python 2.6/2.7 versions alias them to the old
  names for compatibility. Users should move to tobytes/frombytes.

  One other potentially-breaking change is that text data in image files
  (such as tags, comments) are now explicitly handled with a specific
  character encoding in mind. This works well with the Unicode str in
  Python 3, but may trip up old code expecting a straight byte-for-byte
  translation to a Python string. This also required a change to Gohlke's
  tags tests (in Tests/test_file_png.py) to expect Unicode strings from
  the code.

* True div vs. floor div: Many division operations used the "/" operator
  to do floor division, which is now the "//" operator in Python 3. These
  were fixed.

As of this commit, on the first pass, I have one failing test (improper
handling of a slice object in a C module, test_imagepath.py) in Python 3,
and three that that I haven't tried running yet (test_imagegl,
test_imagegrab, and test_imageqt). I also haven't tested anything on
Windows. All but the three skipped tests run flawlessly against Pythons
2.6 and 2.7.
2013-01-10 08:46:56 -06:00
Brian Crowell
31c454b925 py3k: 2to3's "idiom" filter
This is, I guess, a few things the Python devs were just fed up with.

* "while 1" is now "while True"
* Types are compared with isinstance instead of ==
* Sort a list in one go with sorted()

My own twist is to also replace type('') with str, type(()) with tuple,
type([]) with list, type(1) with int, and type(5000.0) with float.
2013-01-10 08:46:53 -06:00
Brian Crowell
83ff0b3b31 py3k: Use relative imports
In py3k, imports are absolute unless using the "from . import" syntax.

This commit also solves a recursive import between Image, ImageColor, and
ImagePalette by delay-importing ImagePalette in Image.

I'm not too keen on this commit because the syntax is ugly. I might go back
and prefer the prettier "from PIL import".
2013-01-10 08:46:48 -06:00
Brian Crowell
78575798d7 py3k: Update exception usage to modern syntax 2013-01-10 08:46:33 -06:00
Alex Clark
9a640e3157 Forking PIL 2010-07-30 22:52:47 -04:00