2017

Table Of Contents
NOTE In general, your object should be behind the zero parallax plane. In other words, the camera distance
should be greater than the zero parallax plane value. The zero parallax value, the camera separation, and focal
length are all used to determine the shift that must be applied to film back on the respective left and right cameras.
The zero parallax distance is enabled only when Stereo Mode is set to Off-Axis or Toe-In.
Zero Parallax Plane button Enable to display the zero parallax plane.
Zero Parallax colour pot Displays the colour used for the zero parallax plane. Editable.
Zero Parallax Transparency field Displays the level of transparency for the zero parallax plane. Editable.
Safe Stereo Viewing Volume button Enable to display the safe viewing volume created by the intersection
of the frustum of the left and right cameras.
Safe Stereo Volume colour pot Displays the colour used for the safe stereo viewing volume. Editable.
Safe Stereo Volume Transparency field Displays the level of transparency for the safe stereo viewing volume.
Editable.
Toe In Adjust field Displays the offset, in degrees, applied to the computed toe-in effect when Stereo Mode
is set to Converged. Editable.
Film Offset Left Cam field Displays the horizontal film offset for the left camera. Editable.
Film Offset Right Cam field Displays the horizontal film offset for the right camera. Editable.
Film Back Tab
(a) Film Gate box (b) Film Roll Rotation Order box
Film Gate box Select a preset film frame format type. This action automatically sets the corresponding
Camera Aperture, Film Aspect Ratio, and Lens Squeeze Ratio. To set these attributes individually, set Film
Gate to User. The default setting is User.
Camera Aperture X field Displays the width of the camera Film Gate setting, measured in inches. This
setting has a direct effect on the camera's angle of view and automatically updates Film Aspect Ratio. Editable.
Camera Aperture Y field Display the height of the camera Film Gate setting, measured in inches. This
setting has a direct effect on the camera's angle of view and automatically updates Film Aspect Ratio. Editable.
Film Aspect Ratio field Displays the ratio of the camera aperture width versus height. Modifying this field
automatically updates the Camera Aperture fields. Editable.
Action 3D Cameras | 635