I have a GIF file but I can open it only with Preview because it is a little bit ruined (GIMP or other programs does not open it correctly but it works with Preview).
I want to export it to PNG files. As far as I know the only way to do it is:
- Manually select the next frame
- File → Export
- Choose the right format to export and specify the path
- Click Save and repeat
I'd like to automate it. Some advice?