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can't change colortable in current window (linux bpp24) [message #16290]

Fri, 16 July 1999 00:00

Olivier ARCHER
Messages: 7
Registered: June 1999

Junior Member

when i load a color table with loadct *after* opening a window, nothing
happen. here a piece of code producing the error:

device,decompose=0
window,/free && tv,dist(400) ;; picture in B/W
loadct,4 ;; this have no effect in the current
window ( no error messages )
window,/free && tv,dist(400) ;; picture in color; loadct effect...

this fail on a linux rh6 , with dpyinfo saying that my X serveur is
TrueColor, with 24 plane depth
this work on solaris( creator 3D graphics card) , with dpyinfo saying
that my X serveur support various combination of class/depth.

I think this is a X specific problem, i've try idl 5.2 and 5.1 for linux
and solaris, and from a linux console and a sun console.

Any idea to get around the problem ?

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[Message index]

		can't change colortable in current window (linux bpp24) By: Olivier ARCHER on Fri, 16 July 1999 00:00
		Re: can't change colortable in current window (linux bpp24) By: David R. Klassen on Tue, 20 July 1999 00:00
		Re: can't change colortable in current window (linux bpp24) By: J.D. Smith on Mon, 19 July 1999 00:00
		Re: can't change colortable in current window (linux bpp24) By: J.D. Smith on Mon, 19 July 1999 00:00
		Re: can't change colortable in current window (linux bpp24) By: davidf on Mon, 19 July 1999 00:00
		Re: can't change colortable in current window (linux bpp24) By: Liam Gumley on Mon, 19 July 1999 00:00

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