2008

Procedures
To set up a scene for the Light Tracer:
This is a typical use case.
1 Create the geometry for an outdoor scene.
2 Add a
Skylight on page 4940 to illuminate it.
One or more spotlights can also work well. If you use the physically based
IES Sun or IES Sky lights, using an exposure control on page 6531 is
essential.
3 Choose Rendering > Advanced Lighting. On the Select Advanced Lighting
rollout, choose Light Tracer from the drop-down list.
Active should turn on, and the Parameters rollout for the Light Tracer
should appear.
4
Adjust the Light Tracer parameters, activate the viewport to render,
and then click Render Scene.
5 Adjust your rendering settings, and then click Render.
The scene renders with soft-edged shadows and color bleeding.
Default Scanline Renderer Rollout | 5967