Update of /cvsroot/mplayer/main/DOCS/tech In directory mail:/var/tmp.root/cvs-serv10358 Added Files: ssf.txt Log Message: software scaler filter docs --- NEW FILE --- software scaler filter docs -ssf cgb=<float> chrominance gaussian blur usefull for videos with some chroma (color) noise (TV captures, VHS, ...) -ssf lgb=<float> -> luminance gaussian blur hmm, mostly special effect, could be used as lame noise reducer though -ssf chs=<int> -> shift chrominance horizontally -ssf cvs=<int> -> shift chrominance vertically usefull if the luma & chroma are not aligned exactly -ssf cs=<float> -> chrominance sharpen -ssf ls=<float> -> luminance sharpen simple sharpening filter note: these will only work if the swscaler is used at all (use -vop scale) example: mplayer foobar.avi -vop scale -ssf lgb=3.0