Graphics Programs Reference
In-Depth Information
We can modify cameras in two ways:
• Using the
PROPERTIES
command, which is an excellent command. It al-
lows for changing all objects' parameters and is also suitable for chan-
ging the camera's properties. We must activate this command's palette
before selecting the camera. We can control the camera's name (
Name
),
the camera's position coordinates (
Camera X
,
Camera Y
, and
Camera
Z
), the target's position coordinates (
Target X
,
Target Y
, and
Target Z
),
the camera's magnification or zoom (
Lens length (mm)
and
Field of
view
), the camera's rotation around the viewing direction (
Roll angle
),
and check if the camera representation object is plotted. Cameras can
have visual clipping planes turned on and we can control the distances
from the target position to the front clipping and back clipping planes
(
Front plane
and
Back plane
).
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