[GRASS-user] Supervised Classification Tool - g.gui.iclass

[Paul Shapley]

Hi Users,

I want to know if there is any good sources of information on the above
wxlClass. I want to know roughly how large the training areas should be to
prevent the module from taking several hours to process a signature. Also
in the Training Area Display must i use a composite RGB image to digitise a
training area from or will a single channel be okay?

Many thanks,

-- 
*Paul J. Shapley *MSc CGeog (GIS) FRGS
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