2012

Table Of Contents
To turn off a perspective view using DVIEW
1 At the Command prompt, enter dview.
2 Select the objects to display.
3 Enter o (Off).
Perspective is turned off and the view is restored to a parallel projection.
Quick Reference
Commands
3DORBIT
Rotates the view in 3D space, but constrained to horizontal and vertical orbit
only.
DVIEW
Defines parallel projection or perspective views by using a camera and target.
System Variables
BACKZ
Stores the back clipping plane offset from the target plane for the current
viewport, in drawing units.
FRONTZ
Stores the front clipping plane offset from the target plane for the current
viewport, in drawing units.
LENSLENGTH
Stores the length of the lens (in millimeters) used in perspective viewing.
PERSPECTIVE
Specifies whether the current viewport displays a perspective view.
PERSPECTIVECLIP
Determines the location of eyepoint clipping.
TARGET
Stores the location (as a UCS coordinate) of the target point for the current
viewport.
Define a Perspective Projection (DVIEW) | 287