def load_animation(im):
if im.format == 'GIF' and im.mode == 'P':
# TODO: Pillow has bug with gif animation
# https://github.com/python-pillow/Pillow/labels/GIF
raise NotImplementedError('Pillow has bug with gif animation, '
'fallback to GdkPixbuf')
anime = anime_tools.AnimeFrameBuffer(im.n_frames, loop=im.info['loop'])
background = im.info.get('background', None)
if isinstance(background, tuple):
background = pixel2int(color)
frameiter = ImageSequence.Iterator(im)
for n, frame in enumerate(frameiter):
anime.add_frame(n,
pil_to_pixbuf(frame),
int(frame.info.get('duration', 0)),
background=background)
return anime.create_animation()
return pil_to_pixbuf(im, keep_orientation=True)
except:
pass
if not enable_anime:
return GdkPixbuf.Pixbuf.new_from_file(path)
if (pixbuf :=
GdkPixbuf.PixbufAnimation.new_from_file(path)).is_static_image():
return pixbuf.get_static_image()
if n_frames is None:
# not recognized by PIL or not animation
return pixbuf
if n_frames < 2:
# only one frame
return pixbuf
# assume PIL and GdkPixbuf count frames in same way.
anime = anime_tools.AnimeFrameBuffer(n_frames, loop=loop)
frame_iter = pixbuf.get_iter(cur := GLib.TimeVal())
for n in range(n_frames):
frame = (frame_ref := frame_iter.get_pixbuf()).copy()
frame_ref.copy_options(frame)
cur.tv_usec += (delay := frame_iter.get_delay_time()) * 1000
while not frame_iter.advance(cur):
cur.tv_usec += (delay :=
delay + frame_iter.get_delay_time()) * 1000
anime.add_frame(n, frame, delay)
if n == n_frames - 1:
# end of animation
break
return anime.create_animation()