2011

Table Of Contents

LOGEXPDAYLIGHT

Quick Reference

See also:

■ Standard and Photometric Lighting Workflow

IntegerType:

DrawingSaved in:

2Initial value:

Controls if the exterior daylight flag is enabled when using photometric

lighting

When this system variable is off, exterior daylight is turned off when

photometric lighting is enabled (LIGHTINGUNITS system variable is set to 1

or 2). When on, the exposure control algorithm in the rendering acts as if

there is an extremely bright light source in the scene. Therefore, the default

setting of “Auto” is tied directly to the sun setting. Under special circumstances,

it may be desirable to manually set this variable due to extremely bright

artificial light sources or, conversely, due to a sun-lit scene that it is illuminated

only by a small amount of directly visible sunlight.

Off0

On1

Auto, current sun status is used2

LOGEXPMIDTONES

Quick Reference