Red (Material stage keyword)

Description

The red keyword multiples the red channel of the associated map by the given value.

Usage

red <redval>

Parameters

  • redval - the value by which the red channel of the image map should be multiplied

Example

The following stage reduces the intensity of the red channel by half.

{
   map path/to/image.tga
   red 0.5
}

Notes

Not Available.