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Diffstat (limited to 'DOCS/tech/swscaler_filters.txt')
| -rw-r--r-- | DOCS/tech/swscaler_filters.txt | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/DOCS/tech/swscaler_filters.txt b/DOCS/tech/swscaler_filters.txt index b63ecc1ae2..11e2aa4017 100644 --- a/DOCS/tech/swscaler_filters.txt +++ b/DOCS/tech/swscaler_filters.txt @@ -1,18 +1,18 @@ software scaler filter docs -ssf cgb=<float> chrominance gaussian blur - useful for videos with some chroma (color) noise (TV captures, VHS, ...) + useful 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 + hmm, mostly special effect, could be used as lame noise reducer though -ssf chs=<int> -> shift chrominance horizontally -ssf cvs=<int> -> shift chrominance vertically - useful if the luma & chroma are not aligned exactly + useful if the luma & chroma are not aligned exactly -ssf cs=<float> -> chrominance sharpen -ssf ls=<float> -> luminance sharpen - simple sharpening filter + simple sharpening filter note: these will only work if the swscaler is used at all (use -vf scale) |