Support ffmpeg tonemap #5
Description
ffmpeg -ss 00:01:02 -i input.mkv -vf "zscale=transfer=linear,tonemap=hable,zscale=transfer=bt709" -vframes 1 output.png{{ message }}
ffmpeg -ss 00:01:02 -i input.mkv -vf "zscale=transfer=linear,tonemap=hable,zscale=transfer=bt709" -vframes 1 output.png