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First i downloaded http://svn.osgeo.org/gdal/trunk/gdal/swig/python/samples/ogr2ogr.py and i am importing this. How can i get ogr2ogr to run in my script? nothing seems to be working and i not sure how to continue problem solving.

#!/usr/bin/env python    
import ogr2ogr
import sys

if __name__=="__main__":
ogr2ogr.main('-f', "Mapinfo File", '/home/firstuser/birmingham/Wood.tab', "/home/firstuser/birmingham/Wood.shp")

With this i get main() takes at most 3 arguments (4 given)

and when i do .

if __name__=="__main__":
ogr2ogr.main('-f', "Mapinfo File", '/home/firstuser/birmingham/Wood.tab')

i get

Usage: ogr2ogr [--help-general] [-skipfailures] [-append] [-update] [-gt n]
           [-select field_list] [-where restricted_where]
           [-progress] [-sql <sql statement>]
           [-spat xmin ymin xmax ymax] [-preserve_fid] [-fid FID]
           [-a_srs srs_def] [-t_srs srs_def] [-s_srs srs_def]
           [-f format_name] [-overwrite] [[-dsco NAME=VALUE] ...]
           [-simplify tolerance]
           [-fieldTypeToString All|(type1[,type2]*)] [-explodecollections]
           dst_datasource_name src_datasource_name
           [-lco NAME=VALUE] [-nln name] [-nlt type] [-dim 2|3] [layer [layer ...]]

 -f format_name: output file format name, possible values are:
 -f "ESRI Shapefile"
 -f "MapInfo File"
 -f "TIGER"
 -f "S57"
 -f "DGN"
 -f "Memory"
 -f "BNA"
 -f "CSV"
 -f "GML"
 -f "GPX"
 -f "KML"
 -f "GeoJSON"
 -f "Interlis 1"
 -f "Interlis 2"
 -f "GMT"
 -f "SQLite"
 -f "ODBC"
 -f "MSSQLSpatial"
 -f "PostgreSQL"
 -f "MySQL"
 -f "PCIDSK"
 -f "DXF"
 -f "Geoconcept"
 -f "GeoRSS"
 -f "GPSTrackMaker"
 -f "PGDump"
 -f "GPSBabel"
 -append: Append to existing layer instead of creating new if it exists
  -overwrite: delete the output layer and recreate it empty
  -update: Open existing output datasource in update mode
  -progress: Display progress on terminal. Only works if input layers have the "fast      feature count" capability
  -select field_list: Comma-delimited list of fields from input layer to
                 copy to the new layer (defaults to all)
  -where restricted_where: Attribute query (like SQL WHERE)
  -sql statement: Execute given SQL statement and save result.
  -skipfailures: skip features or layers that fail to convert
  -gt n: group n features per transaction (default 200)
  -spat xmin ymin xmax ymax: spatial query extents
  -simplify tolerance: distance tolerance for simplification.
  -dsco NAME=VALUE: Dataset creation option (format specific)
  -lco  NAME=VALUE: Layer creation option (format specific)
  -nln name: Assign an alternate name to the new layer
  -nlt type: Force a geometry type for new layer.  One of NONE, GEOMETRY,
  POINT, LINESTRING, POLYGON, GEOMETRYCOLLECTION, MULTIPOINT,
  MULTIPOLYGON, or MULTILINESTRING.  Add "25D" for 3D layers.
  Default is type of source layer.
  -dim dimension: Force the coordinate dimension to the specified value.
  -fieldTypeToString type1,...: Converts fields of specified types to
  fields of type string in the new layer. Valid types are :
  Integer, Real, String, Date, Time, DateTime, Binary, IntegerList, RealList,
  StringList. Special value All can be used to convert all fields to strings.
  -a_srs srs_def: Assign an output SRS
  -t_srs srs_def: Reproject/transform to this SRS on output
  -s_srs srs_def: Override source SRS

  Srs_def can be a full WKT definition (hard to escape properly),
  or a well known definition (ie. EPSG:4326) or a file with a WKT
  definition.

Many thanks

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check this, stackoverflow.com/questions/450285/… –  Antony Jul 10 '13 at 16:22
    
also for a few examples, bostongis.com/?content_name=ogr_cheatsheet –  Antony Jul 10 '13 at 16:24
    
@Antony This would work if i was in windows and say running FWtoos, but i am in linux and need to call upon the ogr2ogr.py module/script. correct? –  Moggy Jul 10 '13 at 16:40
    
@Antony Got it working, installed FWtools on linux and used os.system to use the command. Thanks!! –  Moggy Jul 10 '13 at 17:08
    
Could you post the solution as an answer below so that the next person looking for the solution can easily find it? –  om_henners Jul 11 '13 at 6:01

1 Answer 1

I believe the solution to OP's question is to wrap the arguments as a list, and offset the list by one empty string (It's expecting the first argument to be the script name, so you can just ignore that argument:

ogr2ogr.main(['', '-f', "Mapinfo File", '/home/firstuser/birmingham/Wood.tab'])
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