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Codec is always "iptc"

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This commit is contained in:
Andrew Murray 2025-07-12 12:47:54 +10:00
parent bc2519abf1
commit 68ac3375c6
1 changed files with 23 additions and 25 deletions
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48
src/PIL/IptcImagePlugin.py
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@ -124,35 +124,33 @@ class IptcImageFile(ImageFile.ImageFile):
] ]
def load(self) -> Image.core.PixelAccess | None: def load(self) -> Image.core.PixelAccess | None:
if len(self.tile) != 1 or self.tile[0][0] != "iptc": if self.tile:
return ImageFile.ImageFile.load(self) offset, compression = self.tile[0][2:]
offset, compression = self.tile[0][2:] self.fp.seek(offset)
self.fp.seek(offset) # Copy image data to temporary file
o = BytesIO()
# Copy image data to temporary file if compression == "raw":
o = BytesIO() # To simplify access to the extracted file,
if compression == "raw": # prepend a PPM header
# To simplify access to the extracted file, o.write(b"P5\n%d %d\n255\n" % self.size)
# prepend a PPM header while True:
o.write(b"P5\n%d %d\n255\n" % self.size) type, size = self.field()
while True: if type != (8, 10):
type, size = self.field()
if type != (8, 10):
break
while size > 0:
s = self.fp.read(min(size, 8192))
if not s:
break break
o.write(s) while size > 0:
size -= len(s) s = self.fp.read(min(size, 8192))
if not s:
break
o.write(s)
size -= len(s)
with Image.open(o) as _im: with Image.open(o) as _im:
_im.load() _im.load()
self.im = _im.im self.im = _im.im
self.tile = [] self.tile = []
return Image.Image.load(self) return ImageFile.ImageFile.load(self)
Image.register_open(IptcImageFile.format, IptcImageFile) Image.register_open(IptcImageFile.format, IptcImageFile)