IBLENVIRONMENT (System Variable)

Enables image-based lighting and specifies the current image map.

Type: Integer
Saved in: Drawing
Initial value: 0

Values greater than 0 enable image-based lighting and specify the image map that should be applied to the environment during rendering.

A negative or 0 value indicates that image-based lighting is disabled. When a negative value is specified, the current image map is retained but not used by the renderer. For example, a value of -3 indicates that the Plaza image map is set current and image-based lighting is disabled.

Valid range of values supported are -11 to 11.

The following table lists the values that can be entered to set a specific image map current.

Value

Description

1

Gypsum Crater

2

Dry Lake Bed

3

Plaza

4

Snow Field

5

Village

6

Sharp Highlights

7

Rim Highlights

8

Grid Lights

9

Cool Light

10

Warm Light

11

Soft Light