[GRASSLIST:1073] V.DIGIT

GRASS GRASS user
1

Hi all,
I am trying to digitize lines on Grass using the v.digit command. Even
if I "click" several points it gives me an error when I quit :
"Only one point digitized - ignored"
I am running Grass5b8 on a Mandrake Linux 7.1 based machine.
Can anyone help me ?
Thanks in advance.

Ricardo Martins
PROCERGS
Brazil

2

Ricardo Wagner Martins wrote:

Hi all,
I am trying to digitize lines on Grass using the v.digit command. Even
if I “click” several points it gives me an error when I quit :
“Only one point digitized - ignored”
I am running Grass5b8 on a Mandrake Linux 7.1 based machine.
Can anyone help me ?
Thanks in advance.

Ricardo Martins
PROCERGS
Brazil

In the Custimize menu you can set the digitizing /snapping threshold. Try to decrease it.

Ralf Kunkel

-- 
*********************************************************************
Dr. Ralf Kunkel
Programmgruppe Systemforschung und Technologsiche Entwicklung (STE)
Forschungszentrum Juelich GmbH
D 52425 Juelich

Tel:    ++49-2461 61 3262               Email: r.kunkel@fz-juelich.de
Fax:    ++49-2461 61 2540               WWW:    www.fz-juelich.de/STE
3

On Fri, Nov 03, 2000 at 01:59:30PM +0100, Dr. Ralf Kunkel wrote:

Ricardo Wagner Martins wrote:

> Hi all,
> I am trying to digitize lines on Grass using the v.digit command. Even
> if I "click" several points it gives me an error when I quit :
> "Only one point digitized - ignored"
> I am running Grass5b8 on a Mandrake Linux 7.1 based machine.
> Can anyone help me ?
> Thanks in advance.
>
> Ricardo Martins
> PROCERGS
> Brazil

In the Custimize menu you can set the digitizing /snapping threshold. Try
to decrease it.

Hi Ricardo,
please don't forget to set the correct map scale in the map definition
sheet (when opening the vector map with v.digit). Otherwise you can't
set the digitizing /snapping threshold properly.

Regards

Markus

PS: Dr. Ralf Kunkel:

WWW: www.fz-juelich.de/STE

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