2008

Interface
Drop-down list Choose the exposure control to use.
Active When on, the exposure control is used in rendering. When off, the
exposure control is not applied.
Process Background and Environment Maps When on, the scene background
and environment maps are subjected to exposure control. When off, they are
not.
Preview thumbnail The thumbnail displays a preview of the rendered scene
with the active exposure control applied. Once a preview has been rendered,
it updates interactively when you changed exposure control settings.
Render Preview Click to render the preview thumbnail.
Automatic Exposure Control
Rendering menu > Environment > Environment and Effects dialog >
Environment panel > Exposure Control rollout > Choose Automatic Exposure
Control from the list. > Automatic Exposure Control rollout
6534 | Chapter 19 Effects and Environments