Is there a "Pillow compatible" API for dealing with animated images?

[maj113]

in my projects I employ image.is_animated and later on something like:

        for i in range(self.frame_len):
            self.img.seek(i)
            raw_frames.append(self.img.copy())

        frame_durations = [duration if (duration := frame.info.get('duration', 100)) else 100 for frame in raw_frames] 

This works fine for almost all animated image formats both built in pillow and 3rd party (APNG/WEBP/AVIF/...) however not for heif

image used: https://nokiatech.github.io/heif/content/image_sequences/starfield_animation.heic

[bigcat88]

AFAIK, libheif does not support such images(it supports only first image in sequence):

strukturag/libheif#57
strukturag/libheif#475

[maj113]

Ah I see, that's a shame, thanks for clarifying