[FFmpeg-user] encoding video from png diffs

Joshua Grauman jnfo at grauman.com
Fri Sep 2 20:33:18 EEST 2016

I've been looking for a way to screencast an app with alpha, but I haven't 
found one yet (but if someone knows of one, I'd love it). So I'm working 
on modifying my app to generate png's at 30 frames per second.


> 2016-09-02 7:29 GMT+02:00 Joshua Grauman <jnfo at grauman.com>:
>> I have another different, but related question. What format would you
>> suggest for storing my screencast in? The resulting video is going to be
>> 1080p30 and it needs to have an alpha channel
> Which screencast technology allows to record an alpha channel?
> mpng should be best for screencasts, some people like utvideo.
> Carl Eugen
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
> To unsubscribe, visit link above, or email
> ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".

More information about the ffmpeg-user mailing list