SpillSuppress

Function
The SpillSuppress function suppresses blue spill, with controls for red and green gain. This function can also be switched over for green spill suppression. SpillSuppress uses a colorcorrection algorithm, so the entire image is modified.

Parameters
Type
Defaults
Function
rGain,gGain
float
 1, 1 Since the spill suppress will darken the overall image, you can use these to slightly compensate the brightness in the other two channels.
lumGain
float
 1 an overall luminance gain
screenColor
int
 0

Select color to suppress.

0 = suppress blue
1 = suppress green. gGain then converts to bGain.

Synopsis

 image  SpillSuppress( image, 
  float rGain, 
  float gGain,
  float lumGain,
  int screenColor
 );

Script

 image = SpillSuppress( image, 
  rGain, 
  gGain, 
  lumGain, 
  screenColor 
);

Command Line

shake -spillsuppress rGain gGain lumGain screenColor