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Getting the current color table [message #46685]

Tue, 06 December 2005 10:44

inaki.ugarte
Messages: 3
Registered: December 2005

Junior Member

Hi,
is there any recent development in this previously asked question?
How do I get the color table number used by the last call to LOADCT? I
would prefer to do it in a general way, without having to call external
routines.
Cheers,
Inaki

Newsgroups: comp.lang.idl-pvwave
From: XXX
Date: Tue, 11 Nov 2003 14:37:52 -0000

Hi, perhaps you can help me here.

Is there a way that I (in the case, the program) can know which is the
current color table?

The program provides the function XLOADCT in which the user can change
the
color table. And I would like to know which one is in use. I have a
feeling
that that has to be somewhere, :). I tried to see if there is any
parameter
in XLOADCT and LOACT that provides me the number of the color table in
the
use. I believe that information is somewhere, but where? I looked also
in
the graphics system variables but I don't find it. Seems to have
everything
but the index of the color table in use.

Cheers

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[Message index]

		Getting the current color table By: inaki.ugarte on Tue, 06 December 2005 10:44
		Re: Getting the current color table By: rm on Mon, 12 December 2005 06:49

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