Hmm, here in Slacko-5.7 GIFs are looped (∞) by default and -loop_output isn't recognizable anymore in ffmpeg-2.0.x (seems it's been deprecated years ago).an option to loop the gif would be nice
-loop works fine, but not with Wary's ffmpeg-0.8.12...
I'll include some workaround in future release, probably sth like:
[ "`ffmpeg --help 2>&1 | grep 'loop_output'`" ] && loop_output || loop
Perhaps, common for all output formats, option "Scale to:" would be a useful addition indeed, I have to rethink that...maybe even scale the image
Thanks again for the feedback &
Greetings!