Color (Material stage keyword)

Description

The color keyword multiples all channels of the associated map by the given values.

Usage

color <redval>, <greenval>, <blueval>, <alphaval>

Parameters

  • redval - the value by which the red channel of the image map should be multiplied
  • greenval - the value by which the green channel of the image map should be multiplied
  • blueval - the value by which the blue channel of the image map should be multiplied
  • alphaval - the value by which the alpha channel of the image map should be multiplied

Example

The following stage reduces the intensity of the blue and alpha channels by half. The red and green channels remain unchanged.

{
   map path/to/image.tga
   color 1, 1, 0.5, 0.5
}

Notes

This keyword is a shorthand way of using the red , green , blue and alpha keywords.