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Greyscale question [message #1345]

Thu, 26 August 1993 13:50

kristi
Messages: 2
Registered: March 1991

Junior Member

I apologize if this question has been addressed before, I don't read this
group often and didn't notice an FAQ, so here goes. I want a greyscale
ramp that goes from white to black. If I load color table 0 and
tvscl a data array, I get a ramp that goes from black to white. I attempted
loading color table 0 and then doing a rotate(color,2) to reverse the
color scheme, and that appeared to work but when I created a PostScript
version of it, the black to white scale reappeared. Can anyone help?

special K

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Greyscale question

By: kristi on Thu, 26 August 1993 13:50

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