PERSPECTIVE VARIABLES
Location of the Picture Plane
The location of the picture plane (PP) relative to an object affects only the
final size of the perspective image. The closer PP is to the station point
(SP), the smaller t he perspective image. The farther away PP is, the larger
the image. Assuming all other variables remain constant, the perspective
images are identical in all respects except size.
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98 /ARCHITECTURAL GRAPH ICS
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