Chapter 11 DME Operations
562
DME
Axis movement
Location Size
Changes the size of the whole image.
• Because shrinking and magnification of the image in the source coordinate
space is done in three-dimensional space, magnifying the image emphasizes
the sense of perspective.
• Because shrinking and magnification of the image in the target coordinate
space is a conversion of the two-dimensional image displayed on the
monitor, shrinking and magnification does not change the shape of the
image.
Magnification and shrinking in the source coordinate space
Magnification and shrinking in the target coordinate space
Movement on the x-axis Movement on the y-axis Movement on the z-axis
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