[GRASS-user] r.to.vect to selected locations only

[G. Allegri]

About knowing new modules: I didn't know about r.clump

a way to accomplish the subject task: r.to.vect for areas where certain
locations fall.
It can be done with the following flow:

r.clump -> loop over r.what (at locations places) and then r.reclass or
r.mapcalc to MASK areas other then the ones around singol locations ->
r.to.vect

Giovanni
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/grass-user/attachments/20080708/14c1c1ca/attachment.html