Strech the width on SBS video but keep same height
daitj opened this issue · comments
How can I strech the width of the video in SBS mode.
I tried to play around with MPV's video-scale-* (x/y) but this streches whole output not each sides?
I tried to change sarOutput but this changes the height, which is not useful.
What value do I need to pass to ffmpeg to acheive this?
Do none of the modes with the P key work?
If you're using ffmpeg directly you can try passing through https://ffmpeg.org/ffmpeg-filters.html#stereo3d there's a few output modes there for half and full width outputs.
I am specifically talking about sbs-hw mode (using P key), I have a weird need where I need to stretch width for it to look good enough, but I cannot seem to find a way to do it.
It is okay if you do no want to spend your time with this or do not know about this enough. I will try to do some more research myself.
Do we have a screenshot of a representative frame from the initial video before any processing?
I'll see how the modes under the P key could be extended to accommodate it.