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fix one-frame apngs not loading correctly

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This commit is contained in:
Mauricio 2020-08-03 10:48:02 -04:00
parent a20b9d5d2d
commit a2066d6370
1 changed files with 7 additions and 3 deletions
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10
images.py
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@ -28,7 +28,7 @@ def load_apng(file):
for frame, frame_info in img.frames: for frame, frame_info in img.frames:
i = img.frames.index((frame, frame_info)) i = img.frames.index((frame, frame_info))
pilframe = Image.open(io.BytesIO(frame.to_bytes())) pilframe = Image.open(io.BytesIO(frame.to_bytes())).convert("RGBA")
if dispose_op == APNG_DISPOSE_OP_BACKGROUND: if dispose_op == APNG_DISPOSE_OP_BACKGROUND:
pilframe2 = Image.new("RGBA", (width, height), (255,255,255,0)) pilframe2 = Image.new("RGBA", (width, height), (255,255,255,0))
@ -46,8 +46,12 @@ def load_apng(file):
pilframe2.paste(pilframe, (frame_info.x_offset, frame_info.y_offset), pilframe.convert("RGBA") if frame_info.blend_op == APNG_BLEND_OP_OVER else None) pilframe2.paste(pilframe, (frame_info.x_offset, frame_info.y_offset), pilframe.convert("RGBA") if frame_info.blend_op == APNG_BLEND_OP_OVER else None)
pilframes.append(pilframe2) pilframes.append(pilframe2)
frames.append([pilframe2.toqimage(), frame_info.delay*10]) # convert delay from centiseconds to milliseconds if frame_info:
dispose_op = frame_info.depose_op frames.append([pilframe2.toqimage(), frame_info.delay*10]) # convert delay from centiseconds to milliseconds
dispose_op = frame_info.depose_op
else:
frames.append([pilframe2.toqimage(), 0])
return frames return frames