Thank you

In my frustration I have reverted to linux version which has proved useful - seeing more messages is helpful. Mischa, your tip of g.region vect as well as finding reference to v.in.region has proved helpful. This is likely to be my critical mistake. In using the 'grass interface' I have again hit the RRR:GGG:BBB field request (as I did with windows). It is very frustrating to find this now again when I can find no other reference to it anywhere (not even in tuts cautioning to make label column). Is it absolutely neccessary to go into this at this point (go all the way back and begin again) or is there a way to 'bypass' it?
Or some quick shortcut?

Richard - I look forward to getting to know SAGA

Paolo, what is OTB if sextante is gvSIG 'module'?

Sam
















On 2012/08/15 19:52, Paolo Cavallini wrote:
Or use OTB, also through sextante.
--
http://faunalia.eu/pc
Sent from mobile, sorry for being short

richard burcher <[email protected]> ha scritto:

    Another option is to create training polygons&  use [1] SAGA for the
    supervised classification (either standalone or through the Sextante
    plugin). I've recently gone this way for a maximum likelihood
    classification.

    [1]http://www.saga-gis.org/en/index.html

    Cheers,

    Richard



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