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SGI Developer Toolbox 6.1
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SGI Developer Toolbox 6.1 - Disc 4.iso
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REALITY
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distort
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README
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distort README
DISTORT(6D) UNIX System V DISTORT(6D)
NAME
distort - real time image distortion demo
SYNOPSIS
distort [imgfile]
DESCRIPTION
distort demonstrates how texture mapping can be used to pro-
duce real time image distortion effects. This is achieved
by mapping a high resolution texture onto a large array of
polygons.
The imgfile argument is used to indicate the name of an al-
ternate image file.
Use the left mouse button to select one of the following
distortion effects:
Ripple
This effect approximates looking at an image through a
thin layer of water. The right mouse button can be
used to tap on the water, generating ripple patterns.
Rubber
The image is mapped onto a mesh of springs which behave
like those used in the jello demo. The mesh can be
manipulated by holding down the right mouse button and
dragging.
Press the ESC key to exit the program.
BUGS
Requires a Reality Engine or a good imagination. The source
image must be square.
AUTHOR
Drew Olbrich