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using tvscl?? [message #13104] Sat, 10 October 1998 00:00
akk is currently offline  akk
Messages: 10
Registered: July 1998
Junior Member
Hi

I'm using tvscl to view images (i.e. fits files) in IDL. Usually the
image is displayed as white on black (background).

I'd like to switch this so that the imnage is displayed as black on white.
I thought the command:
tvscl, -1

would make this change however I think I was wrong, and I couldnt find
the correct command in the idl refernce manual to switch to a
black on white display.

Could someone tell me what the correct command is?

Thanks
Anil

P.S. Please reply to my email address.
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