[GRASS-dev] [GRASS GIS] #1250: r.to.vect -v flag creates corrupt file

GRASS GRASS developer
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#1250: r.to.vect -v flag creates corrupt file
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Reporter: cmbarton | Owner: grass-dev@…
     Type: defect | Status: new
Priority: major | Milestone: 7.0.0
Component: Raster | Version: svn-trunk
Keywords: r.to.vect, raster to vector conversion | Platform: Unspecified
      Cpu: Unspecified |
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The -v flag in r.to.vect is creating a corrupt vector file. It looks like
it is some kind of error reading the raster file, but is easier to show in
an image than to describe. I've attached a display of a file created with
the -v flag. It seems to work fine without the -v flag. This is with an
update from the svn trunk as of 24 Dec. 2010.

Michael

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1250&gt;
GRASS GIS <http://grass.osgeo.org>

2

#1250: r.to.vect -v flag creates corrupt file
----------------------------------------------------+-----------------------
Reporter: cmbarton | Owner: grass-dev@…
     Type: defect | Status: new
Priority: major | Milestone: 7.0.0
Component: Raster | Version: svn-trunk
Keywords: r.to.vect, raster to vector conversion | Platform: Unspecified
      Cpu: Unspecified |
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Comment(by cmbarton):

The image I just posted is based on using r.to.vect -v on a stream network
created with r.watershed in the Spearfish demo set.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1250#comment:1&gt;
GRASS GIS <http://grass.osgeo.org>

3

#1250: r.to.vect -v flag creates corrupt file
--------------------------+-------------------------------------------------
  Reporter: cmbarton | Owner: grass-dev@…
      Type: defect | Status: closed
  Priority: major | Milestone: 7.0.0
Component: Raster | Version: svn-trunk
Resolution: worksforme | Keywords: r.to.vect, raster to vector conversion
  Platform: Unspecified | Cpu: Unspecified
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Changes (by mlennert):

  * status: new => closed
  * resolution: => worksforme

Comment:

For me, working in the NC dataset

g.region rast=streams_derived
r.to.vect -v streams_derived out=streams_derived

works perfectly.

As this report is 3 years old, I'll close it for now. Reopen if needed.

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Ticket URL: <https://trac.osgeo.org/grass/ticket/1250#comment:2&gt;
GRASS GIS <http://grass.osgeo.org>