# GRASS Help System

i.cca -

i.cca is an image processing program that takes from two to eight raster band files and a signature file and outputs the same number of band files transformed to provide maximum separability of the categories indicated by the signatures.

Typically, the user will use the i.class program to collect a set of signatures and pass those signatures along with the band files to i.cca.

Manual entry for i.cca

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Automatically created on: Mon Apr 4 09:21:48 2005