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WIN NT/95 DEVICE, DECOMPOSED=0
| WIN NT/95 DEVICE, DECOMPOSED=0 [message #12912] |
Mon, 14 September 1998 00:00 |
R. Bauer
Messages: 137
Registered: November 1996
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Senior Member |
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Hi,
I found in one of the readme.txt the command: DEVICE, DECOMPOSED=0
It will switch if the graphic card is in true color mode to an indexed
color mode of 8bit.
More information will be found in books or online help
Set this keyword to 0 to cause the least-significant 8 bits of the color
index value to be interpreted as a PseudoColor index. This setting
allows users with DirectColor and TrueColor displays to use IDL programs
written for standard, PseudoColor displays without modification.
I found following differences to the real 8bit graphic mode.
1. tvrd() did not work!
the results are very surprising me
2. if I change the color table e.g. loadct,2 the colors on screen won't
refresh
I have to start the application again to get the result in the new
colors.
--
R.Bauer
Institut fuer Stratosphaerische Chemie (ICG-1)
Forschungszentrum Juelich
email: R.Bauer@fz-juelich.de
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