HuesaturationΒΆ
Description
This effect/filter applies hue-saturation-intensity adjustments to the input video stream.
This filter operates in RGB color space.
Parameters
Parameter |
Value |
Description |
|---|---|---|
av.hue |
Float |
Set the hue shift in degrees to apply. Allowed range is from -180.000 to 180.000. Default is 0.000. |
av.saturation |
Float |
Set the saturation shift. Allowed range is from -1.000 to 1.000. Default is 0.000. |
av.intensity |
Float |
Set the intensity shift. Allowed range is from -1.000 to 1.000. Default is 0.000. |
av.strength |
Float |
Set the strength of filter. Allowed range is from 0.000 to 100.000. Default is 1.000. |
av.rw / av.gw / av.bw |
Float |
Set weight for each RGB component. Allowed range is from 0.000 to 1.000. By default is set to 0.333, 0.334, 0.333. Those options are used in saturation and lightness[1] processing. |