Help Creating Detail Texture

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Gary E. Williams (gewillia++at++afit.af.mil)
Sun, 19 Nov 1995 13:27:47 -0500 (EST)


I'm trying to generate a detailed texure to use the "Detail Texture"
feature available on reality engines. I'm attempting to follow the
process as outlined in the GL manual. It is necessary to obtain a
difference image between the high resolution and low resolution images in
the course of this process. I've not had any luck finding a program
which will let me take this step. Is anyone aware of any program which
can add or subtract two images? Can Khoros do this? How about anything
standard on an SGI (like izoom, but it can't handle this one). Thanks!

Gary

===================================================================
Gary Williams, Capt, USAF / gewillia++at++afit.af.mil
MS Student, Computer Systems: Modeling and Simulation sequence
Air Force Institute of Technology

Every individual has a place to fill in the world and is important
in some respect whether he chooses to be so or not. - N. Hawthorne


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