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| author | michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-06-09 02:23:06 +0000 |
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| committer | michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-06-09 02:23:06 +0000 |
| commit | c047d8b1dfad8f3d991ea9d946324568d19692a6 (patch) | |
| tree | f0b7ecd321dbd04e0507108f6804111259291da6 /DOCS | |
| parent | 0cf4405ca3ef4cf372486a20c36a9fb2b2140629 (diff) | |
| download | mpv-c047d8b1dfad8f3d991ea9d946324568d19692a6.tar.bz2 mpv-c047d8b1dfad8f3d991ea9d946324568d19692a6.tar.xz | |
software scaler filter docs
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@6349 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'DOCS')
| -rw-r--r-- | DOCS/tech/swscaler_filters.txt | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/DOCS/tech/swscaler_filters.txt b/DOCS/tech/swscaler_filters.txt new file mode 100644 index 0000000000..5b10f97350 --- /dev/null +++ b/DOCS/tech/swscaler_filters.txt @@ -0,0 +1,19 @@ +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 |