[GRASS-user] Export areas from Grass to shape-file

GRASS GRASS user
1

Hello all

have problem with exporting grass-vector-areas to shape-file
I suppost an area is a closed boundary with a centroide inside (v.digit all green lines with blue cetroide)
Exporting the areas to a esri-shape file also boundarys without centroide are written as areas to the shape file

What I'am doing wrong.

Thanks for help

Joop Goedbloed
Nederland

2

Hi Joop,

On Wed, 09 Apr 2008 11:30:57 +0200
Joop Goedbloed <jlgoedbloed@hetnet.nl> wrote:

Hello all

have problem with exporting grass-vector-areas to shape-file
I suppost an area is a closed boundary with a centroide inside (v.digit
all green lines with blue cetroide)
Exporting the areas to a esri-shape file also boundarys without
centroide are written as areas to the shape file

What I'am doing wrong.

you can add parameter -c in v.out.ogr to exclude objects with no centroid
(cat/lable)

regards,
  Otto

Thanks for help

Joop Goedbloed
Nederland