Post-processing Effects in Open 3D Engine

This section contains tutorials on PostFX components and PostFX modifiers. The Atom Gem provides many post-processing effects (PostFX), such as Bloom and Depth of Field, and PostFX modifiers, such as PostFX Layer and PostFX Shape Weight Modifier, to assign PostFX to layers and control their volume, area, and weight.

Atom Gem is enabled in Open 3D Engine (O3DE) by default; for more information, refer to Atom Gem. For more information on PostFX components, refer to the list of Atom components and PostFX Modifier components.

Use PostFX Shape Weight Modifier to Modify Camera ExposureSet up a spherical post-processing volume that uses the PostFX Shape Weight Modifier component to control the camera’s exposure.