Certain animated GIFs cause TypeError: color must be int, or tuple of one, three or four elements #7514
Description
img = Image.open(image_data) frames = [frame.copy() for frame in ImageSequence.all_frames(img)]Results in
frames = [frame.copy() for frame in ImageSequence.all_frames(img)] File "/usr/local/lib/python3.10/site-packages/PIL/ImageSequence.py", line 73, in all_frames ims += [im_frame.copy() for im_frame in Iterator(imSequence)] File "/usr/local/lib/python3.10/site-packages/PIL/ImageSequence.py", line 73, in <listcomp> ims += [im_frame.copy() for im_frame in Iterator(imSequence)] File "/usr/local/lib/python3.10/site-packages/PIL/ImageSequence.py", line 50, in __next__ self.im.seek(self.position) File "/usr/local/lib/python3.10/site-packages/PIL/GifImagePlugin.py", line 151, in seek self._seek(f) File "/usr/local/lib/python3.10/site-packages/PIL/GifImagePlugin.py", line 367, in _seek self.dispose = Image.core.fill(dispose_mode, dispose_size, color) TypeError: color must be int, or tuple of one, three or four elementsFor some animated GIFs (attached)
