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Diffstat (limited to 'DOCS/mplayer.1')
| -rw-r--r-- | DOCS/mplayer.1 | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/DOCS/mplayer.1 b/DOCS/mplayer.1 index 55121d7b6e..97380f95b0 100644 --- a/DOCS/mplayer.1 +++ b/DOCS/mplayer.1 @@ -2077,14 +2077,17 @@ time: temporal strength (default = 6) Activates the software equalizer with interactive controls like the hardware eq controls. The values can be from -100 to 100. -.IPs eq2[=gamma:cont:bright] +.IPs eq2[=gamma:contrast:brightness:saturation:rg:gg:bg] Alternative software equalizer that uses lookup tables (very slow), -allowing gamma correction in addition to simple brightness and -contrast adjustment. +allowing gamma correction in addition to simple brightness, +contrast and saturation adjustment. Note, that it uses the same MMX +optimized code as -vop eq if all gamma values are 1.0! The parameters are given as floating point values. -Defaults are gamma=1.0, contrast=1.0, and brightness=0.0. -The values are 0.1\-10 for gamma, -2\-2 for contrast (negative values result -in negative image) and -1\-1 for brightness. +Defaults are gamma=1.0, contrast=1.0, brightness=0.0 and stauration=1.0. +Parameters rg, gg, bg are the independent gamma values for the Red, Green +and Blue components, all defaults to 1.0 +The values are 0.1\-10 for gammas, -2\-2 for contrast (negative values result +in negative image) -1\-1 for brightness and 0\-3 for saturation. .IPs halfpack[=f] Convert planar YUV 4:2:0 to half-height packed 4:2:2, downsampling luma but keeping all chroma samples. |