Overlapping frames in animated GIF and PNG #5032
Description
This image:
Testcase (frame is interleaved - tested with PIL7 and PIL8):
import PIL.Image
imageObject = PIL.Image.open("/tmp/98246874-2e18a800-1f73-11eb-8583-f2c1f7d293f0.gif")
imageObject.seek(5)
imageObject.seek(6)
imageObject.seek(7)
imageObject.show()