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save icc profile from encoderinfo

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This commit is contained in:
homm 2016-05-12 20:28:42 +03:00
parent 547794157c
commit 989e162ff6
1 changed files with 3 additions and 3 deletions
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6
PIL/PngImagePlugin.py
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@ -756,8 +756,8 @@ def _save(im, fp, filename, chunk=putchunk, check=0):
for cid, data in info.chunks: for cid, data in info.chunks:
chunk(fp, cid, data) chunk(fp, cid, data)
# ICC profile writing support -- 2008-06-06 Florian Hoech icc = im.encoderinfo.get("icc_profile", im.info.get("icc_profile"))
if im.info.get("icc_profile"): if icc:
# ICC profile # ICC profile
# according to PNG spec, the iCCP chunk contains: # according to PNG spec, the iCCP chunk contains:
# Profile name 1-79 bytes (character string) # Profile name 1-79 bytes (character string)
@ -765,7 +765,7 @@ def _save(im, fp, filename, chunk=putchunk, check=0):
# Compression method 1 byte (0) # Compression method 1 byte (0)
# Compressed profile n bytes (zlib with deflate compression) # Compressed profile n bytes (zlib with deflate compression)
name = b"ICC Profile" name = b"ICC Profile"
data = name + b"\0\0" + zlib.compress(im.info["icc_profile"]) data = name + b"\0\0" + zlib.compress(icc)
chunk(fp, b"iCCP", data) chunk(fp, b"iCCP", data)
ImageFile._save(im, _idat(fp, chunk), ImageFile._save(im, _idat(fp, chunk),