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Q: negative black & white image [message #6899]

Mon, 19 August 1996 00:00

runar.jorgensen
Messages: 1
Registered: August 1996

Junior Member

Hi,
I produce a black/white image using

loadct,0
tvscl,image

What I want to do now is make an negative of this image.
Any suggestions?

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Runar Jorgensen ||
University of Oslo || Phone: +47 2285 5664
Department of Physics || Telefax: +47 2285 5671
P.O.Box 1048 Blindern || email: runar.jorgensen@fys.uio.no
0313 Oslo; Norway ||
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