aggregate image file (*.agg)

In Oasis montaj, colour palettes can be saved to an aggregate image file (AGG) with the extension .agg. An AGG file is a colour template file containing a default or custom mapping of a colour palette to grid values. By default, the AGG file has the same name as the grid you are using.

The palette is saved automatically when you exit the system or close the Map window, or you can select the Save button in the Colour Tool and type an aggregate file name.

When experimenting with various palettes, it is recommended that you make your colour changes and save them to a unique aggregate file. You can then reset the palette, experiment with another colour combination, and save this combination to another file. When you want to compare a previous palette, simply load the corresponding AGG file (Select Colour Scheme).