Optics-2022 : Filters : Key Light
Key Light
Description
Using Key Light, an image can be relit by with either a directional or point light. The result looks natural even though the relighting is done without computing any scene geometry.
Category
Light.
Controls
Presets
To select a preset, pick one from the Presets window.
Type
Parallel
A directional light source.
Point
A point light where the light either emanates from or fades into a vanishing point. The Point light location can be adjusted using the on-screen control or sliders.
Strength
Sets the strength of the light.
Angle
Used in conjunction with Parallel, Angle sets the direction of the light source.
Invert
Used in conjunction with Point, Invert determines whether the light source emanates from or fades into a vanishing point.