An area that changes the tone mapping parameters when entered. Used to simulate automatic correction of exposure that occurs when eyes get used to bright/dim lit environments.
General Parameters
Name: Name for the billboard. Should be unique for all objects in map.
Position: 3D Vector storing the position in world.
Rotation: 3D Vector storing the rotation.
Size: 3D Vector storing the size of the area box.
Specific Parameters
Exposure: The total light that is allowed through the camera, increasing this value makes the image brighter. In the range of -10 to +10.
WhitePoint: A real value that sets which value that should be considered the brightest.
Transition time: The time it takes for the new exposure to apply.