GAP Help: Cannot Split Video into Frames
I'm having some trouble using the "Split Video into Frames" feature of the GAP plugin and was wondering what I was doing wrong.
I'm using the latest version of GIMP (2.8.18) and the latest version of GAP I could find (2.6). When I go to Video > Split Video into Frames > Extract Video Range, I'm able to select the video I want (the one I'm using is an mp4), choose frames I want (in this case, I'm working with about 200 frames of animation), and set the audio track to 0 (because I'm intending to use the feature to make gifs), and select the option to make one multi-layer image. But, when I select OK, I get this error message:
"Calling error for procedure 'gimp-drawable-has-alpha':
Procedure 'gimp-drawable-has-alpha' has been called with an invalid ID for argument 'drawable'. Most likely a plug-in is trying to work on a layer that doesn't exist any longer."
Am I doing something wrong? Thanks for any and all help.