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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | #!F-adobe-helvetica-medium-r-normal--18*
#!N
#!N
#!Rtall304 Setting the View Angle #!N #!N #!N If you select
#!F-adobe-times-bold-r-normal--18* Perspective #!EF , then you can also specify the view
angle (in degrees). The vertex of the view angle is located
at your camera, and the end points are the left and
right sides of the image area. Thus, the wider the viewing
angle, the more image space you can fit in your viewing
area. #!N #!N Specify the view angle by adjusting the #!F-adobe-times-bold-r-normal--18*
View Angle #!EF stepper in the #!F-adobe-times-bold-r-normal--18* View Control... #!EF dialog
box. Unless you are in #!F-adobe-times-bold-r-normal--18* Navigate #!EF mode, the camera
position is adjusted so that the size of the object in
the image area remains unchanged. While in #!F-adobe-times-bold-r-normal--18* Navigate #!EF mode,
changing the view angle does not change the camera position. #!N
#!N While you are using orthographic projection, the #!F-adobe-times-bold-r-normal--18* View Angle
#!EF stepper is disabled. In orthographic projection, you can specify the
camera width. This is discussed in #!Lcamset,dxall310 h Precise Camera Settings #!EL . #!N Note: Changing
the projection method or view angle does not automatically initiate reexecution
of the visual program. To see the effects of your changes,
you must select #!F-adobe-times-bold-r-normal--18* Execute Once #!EF or #!F-adobe-times-bold-r-normal--18* Execute on
Change #!EF . #!N #!N #!N #!N #!F-adobe-times-medium-i-normal--18* Next Topic #!EF
#!N #!N #!Lrotobj,dxall305 h Rotating the Object #!EL #!N #!F-adobe-times-medium-i-normal--18* #!N
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