The IDLgrPalette::LOADCT procedure method loads one of the IDL predefined color tables into an IDLgrPalette object.
Syntax
Obj->[IDLgrPalette::]LoadCT, TableNum [, FILE=colortable filename]
Arguments
TableNum
The number of the pre-defined IDL color table to load. See Loading a Default Color Table.
Keywords
FILE
Set this keyword to the name of a colortable file to be used instead of the file colors1.tbl in the IDL distribution. The MODIFYCT procedure can be used to create and modify colortable files.
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