User`s guide

View a Virtual World in Stereoscopic Vision
7-63
Control Stereoscopic Effects
You can control the following stereoscopic effects interactively or using preferences.
Stereo 3D
Effect
Description Keyboard
Shortcut
Figure > Rendering
Preference
Camera offset Distance between the two points
of view (cameras) that produce the
3D effect. The higher the offset,
the further apart the cameras are,
and thus the deeper the 3D effect.
Shift+K
increases the
offset.
Shift+J
decreases
the offset.
Stereo 3D Camera
Offset
The default value is
0.1.
Horizontal
image
translation
(HIT)
The horizontal relationship of the
two stereo images. By default, the
background image is at zero and
the foreground image appears to
pop out from the monitor toward
the person viewing the virtual
world.
You can specify a value between
0 and 1, inclusive. The larger
the value, the further back the
background appears to be.
Shift+O
increases
the distance
back for the
background
image.
Shift+P
decreases
the distance
back for the
background
image.
Stereo 3D
Horizontal Image
Translation
The default value is 0.
You can also control the camera offset and horizontal image translation
programmatically, using vr.canvas, vrfigure, and vr.utils.stereo3d. If you use
a vr.utils.stereo3d object, you can also control the color filters for the left and right
cameras.