Am 1. Juni 2018 11:26:22 MESZ schrieb Paul Shapley <[email protected]>:
>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.

I haven't had this experience. Check your region settings. Maybe that explains 
long run times.


>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?


You can use whatever suits you. Often it is advisable to display different 
bands and composites and switch between them according to need.

Moritz

>
>Many thanks,
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