Jarek Jasiewicz pisze:
Markus Metz pisze:
Hi Jarek
Jarek Jasiewicz wrote:
Hi
maybe this will help:
http://gis.vsb.cz/GIS_Ostrava/GIS_Ova_2009/sbornik/Lists/Papers/060.pdf
What were the limitations of the GRASS raster-to-vector conversion
tools you encountered?
that problems are shown on fig 4)
1) streams directions are not correct (are random) because we have no
information about its directions in raster file
2) there are problems if streamlines toutch each other like
Opps... there is the problem in the paper: fig 3 shoud be fig 4 and fig
4 shoud be 3 sorry ....
Jarek
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