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!D.N_COLORS and !D.TABLE_SIZE [message #4179] Mon, 08 May 1995 00:00
landsman is currently offline  landsman
Messages: 93
Registered: August 1991
Member
Does someone know the difference in IDL between !D.N_COLORS ("the number of
simultaneously available colors") and !D.TABLE_SIZE ("the number of color
table indices")? When would they have different values? -- I haven't
been able to find such a case. Which one should one use, for example, to
decide how to scale an image to use the maximum number of colors?

Thanks,

--Wayne Landsman landsman@sorbet.gsfc.nasa.gov

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