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Added JPEG 2000 support for .icns files.

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This commit is contained in:
Alastair Houghton 2014-03-24 17:24:49 +00:00
parent 8eec69d39e
commit 5f77c39090
1 changed files with 6 additions and 2 deletions
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8
PIL/IcnsImagePlugin.py
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@ -15,7 +15,7 @@
# See the README file for information on usage and redistribution. # See the README file for information on usage and redistribution.
# #
from PIL import Image, ImageFile, PngImagePlugin, _binary from PIL import Image, ImageFile, PngImagePlugin, Jpeg2KImagePlugin, _binary
import struct import struct
i8 = _binary.i8 i8 = _binary.i8
@ -102,7 +102,11 @@ def read_png_or_jpeg2000(fobj, start_length, size):
or sig[:4] == b'\x0d\x0a\x87\x0a' \ or sig[:4] == b'\x0d\x0a\x87\x0a' \
or sig == b'\x00\x00\x00\x0cjP \x0d\x0a\x87\x0a': or sig == b'\x00\x00\x00\x0cjP \x0d\x0a\x87\x0a':
# j2k, jpc or j2c # j2k, jpc or j2c
raise ValueError('Cannot decode JPEG 2000 icons yet (sorry)') fobj.seek(start)
im = Jpeg2KImagePlugin.Jpeg2KImageFile(fobj)
if im.mode != 'RGBA':
im = im.convert('RGBA')
return {"RGBA": im}
class IcnsFile: class IcnsFile: