This is RenderMan 21 Documentation you are viewing. The Rmanwiki home page will redirect you to the current documentation.
Adjust the exposure of the input color by the given gamma.
The color to have exposure adjustment. Plug a color pattern here.
The amount of gamma to adjust the inputRGB.
The maximum value allowed for each of the color channels.
The clamped color result.
The R channel from the resultRGB output.
The G channel from the resultRGB output.
The B channel from the resultRGB output.