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Introduction

Geocap comes with a set of predefined color tables which can be seen in the toolbox. These color tables are of course customizable, or you can create your own color table from scratch.

A color table consists of a finite set of colors. Once the number of colors is set, the color values themselves can be assigned. This is typically done using a combination of interpolation and direct color picking using a color triangle. This is explained below. When applied to a dataset, the colors present in the table are mapped onto the dataset in the range specified in the mapping range field. This mapping range can be changed after a dataset has been displayed.

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Applying a color table

By default the color tables shown in the lower right corner of Geocap will be used to display a dataset. You can change these color tables by selecting one of them, right-click another color table in the toolbox and select Activate.

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A third option is to set a specific color table in the command menu before executing the command.

Importing color tables

It is possible to import color tables from files with RGB values listed row-wise with any non-numerical characater as separator. Each RGB value must be in the range 0-255.
 

Example file1: 

176 15 15 
178 25 23 
179 34 30 
181 43 37 
182 52 45 
183 62 52 
185 71 59 

It is also possible to import color tables that has been exported from Kingdom in *.clm format.

Creating or editing a color table

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