User`s guide

71
CONFIDENTIAL NVIDIA Corporation
C
HAPTER
7 QuadroView Editors
• “Directional Light” on page 72
Point Light
The point light radiates light equally in all directions.
• To move the light source over a plane, select the sphere (1) of the
manipulator
• To switch to another plane, select the sphere (1) and press the
CTRL key
together.
• To move the light source along this axis, select the axis (2) on the sphere.
• To switch to another axis on which to move the light source, select the
axis (2) and press the
CTRL
key together
Spotlight
The Spotlight works like the spotlight on your car. It creates a cone of light
pointing in one special direction. The intensity drops down to the outer limits of
the cone. You can change the drop-off rate and the cut of angle of the cone.
! To move the light source over a plane, select the sphere (1) of the
manipulator.
! To switch to another plane, select the sphere (1) and press the CTRL key
together.
BKNVRelQV_oem.book Page 71 Friday, April 19, 2002 2:43 AM