IDL Programming > Objects > Graphics Object Classes > IDLgrPalette::LoadCT

IDLgrPalette::LoadCT

Syntax | Arguments | Keywords | Version History

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 Default Color Tables.

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.

Version History

5.0	Introduced