[GRASS-user] Extract a smaller image (sample) from a raster map

[Lbxa]

Many thanks for the explanation! 

I read the links you have posted and others like specific to r.region and
g.region, still a bit confuse with some concepts. HOWEVER, still not able
yet to extract a smaller image from the bigger one!. Have used *g.region*
setting the values of a smaller area, and have set it as computational
region but the image displayed is the same.

I did the same importing a new image and setting r.region but not getting
any difference! Feel a little bit frustrated



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