ArcGrid Workstation ClassSample command

Discussion created by sub25 on Sep 9, 2010
Hi there,

I'm trying to use ArcGIS 9.3.1 to classify a raster image via the supervised method.

The problem I am having is setting up the training samples.

The help mentions:
"When using a raster to define the training samples, you can identify an existing raster or create one with the ArcGrid Workstation ClassSample command. The ClassSample command provides a graphical environment to create, add, delete, and edit training samples to be stored as a raster. "

But I can't find any help docs, examples or anything on this command. I have searched the help and the internet extensively without any returns.

Or if someone can shed some light on a method to set up some training samples that would be great.