[FFmpeg-user] maintaining full swing when encoding in 10 bit (want to preserve all values from 0-1023)

[Marwan Daar]

thanks Paul. I'm not sure how to do that though. I found this:

https://github.com/sekrit-twc/zimg

but have no idea how to incorporate this into my workflow. Do I somehow 
need to compile this library into a new build? I've never done such a 
thing - is it easy to learn?

-Marwan
> That are swscale bug(s). Compile with z.img and use zscale.
>