X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=effects%2Ffrei0r_sopsat.xml;h=f4a9c1e3a5f00b391990192b0082bfdd370bb864;hb=f4462e7ecb75f64e524746e3bb7c62a5e973d965;hp=c43cff2e37206658a94c56f4f730cca0a031453d;hpb=4903f29ea890a7029a17cbc22ee1ad0fc1dea05e;p=kdenlive diff --git a/effects/frei0r_sopsat.xml b/effects/frei0r_sopsat.xml index c43cff2e..f4a9c1e3 100644 --- a/effects/frei0r_sopsat.xml +++ b/effects/frei0r_sopsat.xml @@ -1,5 +1,6 @@ - + + SOP/Sat Changes Slope, Offset, and Power of the color components, and the overall Saturation, according to the ASC CDL (Color Decision List). Simon A. Eugster (Granjow) @@ -52,4 +53,60 @@ The overall saturation will be changed in the last step of this filter. - + + + + SOP/Sat + Changes Slope, Offset, and Power of the color components, and the overall Saturation, according to the ASC CDL (Color Decision List). + Simon A. Eugster (Granjow) + + Slope Red + + All effects can be observed well when applied on a greyscale gradient and looking at the RGB Parade monitor.]]> + + + Slope Green + + + Slope Blue + + + Slope Alpha + + + + Offset Red + Changing the offset lifts (or lowers) the brightness of each pixel by the given value. + + + Offset Green + + + Offset Blue + + + Offset Alpha + + + + Power Red + + Mathematically, what happens is an exponentiation of the pixel brightness on [0,1] by the gamma value.]]> + + + Power Green + + + Power Blue + + + Power Alpha + + + + Overall Saturation + The overall saturation will be changed in the last step of this filter. + + + +