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Re: using tvscl?? [message #13099]

Mon, 12 October 1998 00:00

Alex Schuster
Messages: 124
Registered: February 1997

Senior Member

Jonas wrote:

> I do not know how you should change the IDL settings in order to do this
> every time. However, until someone comes up with a better solution you could
> use this line (assuming array of dimension 2):
> tvscl, max(array)-array

It's even simpler: tvscl, -array does the same.

The other idea would be the usage of an inverse color table like this:

tvlct, r, g, b, /get
tvlct, reverse(r), reverse(g), reverse(b)

Alex
--
Alex Schuster Wonko@weird.cologne.de PGP Key available
alex@pet.mpin-koeln.mpg.de

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[Message index]

		Re: using tvscl?? By: Alex Schuster on Mon, 12 October 1998 00:00
		Re: using tvscl?? By: Jonas on Sun, 11 October 1998 00:00

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