[gdal-dev] Converting VPF vector set into shapefile (under Windows environment)

[Philippe Ghesquiere]

Hi Jérome,
Thanks for the hint : it does work, despites the warning messages

Philippe


On Thu, Jun 29, 2023 at 11:45 AM Jerome Siot <jerome.siot at mytimezero.com>
wrote:

> Hello,
>
> Replacing "\" by "/" gives result with error. (windows 10)
>
>
>
> jerome.siot at WORK C:\Users\jerome.siot
>
> $ ogrinfo gltp:/vrf/C:/git/gdal/autotest/ogr/data/vm2alv2_texash/texash
>
>
>
> vpf_open_table: error opening
> <C:/git/gdal/autotest/ogr/data/vm2alv2_texash/texash/libref/fcs>
>
>
>
> vpf_open_table: error opening
> <C:/git/gdal/autotest/ogr/data/vm2alv2_texash/texash/elev/fcs>
>
>
>
> vpf_open_table: error opening
> <C:/git/gdal/autotest/ogr/data/vm2alv2_texash/texash/hydro/fcs>
>
>
>
> vpf_open_table: error opening
> <C:/git/gdal/autotest/ogr/data/vm2alv2_texash/texash/ind/fcs>
>
>
>
> vpf_open_table: error opening
> <C:/git/gdal/autotest/ogr/data/vm2alv2_texash/texash/phys/fcs>
>
>
>
> vpf_open_table: error opening
> <C:/git/gdal/autotest/ogr/data/vm2alv2_texash/texash/pop/fcs>
>
>
>
> vpf_open_table: error opening
> <C:/git/gdal/autotest/ogr/data/vm2alv2_texash/texash/trans/fcs>
>
>
>
> vpf_open_table: error opening
> <C:/git/gdal/autotest/ogr/data/vm2alv2_texash/texash/util/fcs>
>
>
>
> vpf_open_table: error opening
> <C:/git/gdal/autotest/ogr/data/vm2alv2_texash/texash/veg/fcs>
>
> INFO: Open of
> `gltp:/vrf/C:/git/gdal/autotest/ogr/data/vm2alv2_texash/texash'
>
>       using driver `OGR_OGDI' successful.
>
> 1: tileref at tileref(*)_area (Polygon)
>
> 2: tilereft at tileref(*)_text (Point)
>
> 3: markersp at bnd(*)_point (Point)
>
> 4: polbndl at bnd(*)_line (Line String)
>
> 5: polbnda at bnd(*)_area (Polygon)
>
> 6: bndtxt at bnd(*)_text (Point)
>
>
>
>
>
> --
>
> Regards, Jérome
>
> *De :* gdal-dev <gdal-dev-bounces at lists.osgeo.org> *De la part de*
> Philippe Ghesquiere via gdal-dev
> *Envoyé :* Wednesday, June 28, 2023 6:57 PM
> *À :* gdal-dev at lists.osgeo.org
> *Objet :* [gdal-dev] Converting VPF vector set into shapefile (under
> Windows environment)
>
>
>
> Dear all,
>
> I would like to convert a VPF vector set ( OGDI driver
> <https://gdal.org/drivers/vector/ogdi.html>  ) into shapefile format.
>
> My environment is  as follow:
>
>    - windows 10
>    - GDAL environment installed with QGIS 3.26.0 : *GDAL 3.5.0, released
>    2022/05/10*
>    - the OGDI driver is available
>    ogrinfo --format ogr_ogdi
>    Format Details:
>      Short Name: OGR_OGDI
>      Long Name: OGDI Vectors (VPF, VMAP, DCW)
>      Supports: Vector
>      Help Topic: drivers/vector/ogdi.html
>      Supports: Open() - Open existing dataset.
>      Supports: Multiple vector layers.
>
> To make sure I have a supported database, I downloaded the
> gdalautotest suite.
>
> After reading the OGDI driver <https://gdal.org/drivers/vector/ogdi.html>
> page, I modified the example for a  windows environment. I tried the
> following command
>
> ogrinfo
> gltp:/vrf/C:\Download\GDAL\gdalautotest-3.6.4\ogr\data\vm2alv2_texash\texash
>
> I observe :
>
>    - nothing happens (no warning or error message)
>    - activating debug mode does not give any extra information
>
> As mentioned in the  OGDI driver
> <https://gdal.org/drivers/vector/ogdi.html> page, the '*texash/*'
> directory is at the same level as the *dht *and *lat *files.
>
> Do you have any idea for a correct "windows-like" path I should use ?
>
> Thanks
>
> Philippe
>
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