The Open Source Geospatial Foundation (http://www.osgeo.org), or OSGeo, is a not-for-profit organization whose mission is to support and promote the collaborative development of open geospatial technologies and data.

learn more… | top users | synonyms

1
vote
1answer
271 views

What is the shell command for the tool 'simplify geometry' in QGIS?

I was wanting to batch the tool 'simplify geometry' for a set of shapefiles, in the osgeo shell.
1
vote
1answer
47 views

Osgeo Welcome window

Is it possible to disable OsGeo Live 7.0 Welcome window? It annoys me a bit appearing each time I Run the system. Solved by: menu->settings->settings manager->session and startup->"Application ...
1
vote
2answers
167 views

why is there a difference between using EPSG and using basic code

I have the OSgeo4w installed on my PC and I am trying to upload ITM(israel transverse mercator) landmarks to google earth. To do this I am using the cs2cs command.I noticed that i get a deviation ...
1
vote
1answer
310 views

Writing array to vrt

I would like to write an array from a single band image to a 3 band vrt where each band has the ColorInterpretation() tag of red, green, blue respectively. My code below; from osgeo import gdal ...
1
vote
1answer
533 views

How to have PostGIS 2.1 and the Python osgeo library installed together without compiling from source?

My python application makes heavy use of the osgeo library. We're looking to upgrade from PostGIS 1.5 to PostGIS 2.1, and I'm having issues. I'm installing packages from the Ubuntu GIS PPA. Before, ...
1
vote
1answer
365 views

SetColorInterpretation() for a GeoTiff using GDAL not working

I have a single band image which I would like to copy to a 3 bands of a new image and set the ColorInterpretation to red, green and blue respectively. I have tried two approaches, one using the GTiff ...
1
vote
1answer
99 views

How to import a postgis database in ubuntu (osgeo live 7)

How does one import a postgis database in the ubuntu/osgeo live environment? In windows I would copy the backed up database file into the postgres bin folder and then use cmd to restore the databse. ...
1
vote
3answers
1k views

How to use gdal module in python

I am trying to import gdal modules from osgeo installed in my win64x machine but I get the following error: Traceback (most recent call last): File "", line 1, in from osgeo import ogr ...
1
vote
1answer
168 views

A way to log the output from the Msys terminal in OSGEO4W?

Is there a way to log all the text output from commands in the Msys terminal to a text file when using OSGEO4W in Windows? I'm using GDAL commands and specifically wish to record any error messages ...
1
vote
1answer
81 views

Invoke OSGeo4W commands with Java

I want to use the command gdal_polygonize image.png bla in a Java for-loop, where image.png and bla changes in every iteration. How can I do this? I searched for it on google and stackexchange and I ...
1
vote
1answer
190 views

gdalwarp '-tps' equilvalent in C# wrapper?

I am attempting to do the following from code: gdal_translate.exe --config GDAL_DATA "D:\gdal\bin\gdal-data" -of GTiff -a_srs EPSG:4326 -gcp 0 0 -108.724530873811 40.1376029956585 ...
1
vote
0answers
91 views

Error while retrieving a WCS coverage with GDAL

I'm currently using the OSGeo-Live 7.0 (Link) image to write a PyWPS process. Part of this process is to retrieve a WCS layer with GDAL (from a GeoServer instance). Since GDAL supports WCS out of the ...
1
vote
0answers
76 views

How to identify grid shift file used by osgeo in Python?

I wrote a Python script reprojecting points from a source coordinate reference system (SCRS) to a target one (TCRS) both identified by an EPSG code. I would like my python script to retrieve details ...
1
vote
0answers
279 views

using GDAL/OGR (faster)

Eventually, I was able to get the GDAL installed and compiled correctly using Visual C++ 2010. I even tested some of its methods on some geo-referenced raster files, and it looks like that all is ...
1
vote
0answers
696 views

GRASS Plugin to QGIS error

I am installing QGIS and GRASS as part of an FOSS GIS class I'll be teaching this summer. I used the OsGeo4W installer. This installer has always worked flawlessly for me except on the machines at the ...
0
votes
2answers
184 views

What is OSGeo4W?

I have been using GIS for a few years now (ArcGIS and MapInfo) but only since I've started using QGIS have I come across OSGeo4W, as there is an option to download it on the QGIS website. I have tried ...
0
votes
1answer
355 views

Converting JSON to GeoJSON MultiPoint using `ogr.CreateGeometryFromJSON`

I am trying to convert a JSON array to a geom in Python, by first converting it to a GeoJSON. I have point coordinates in a JSON array, [{'lat':100.0, 'lng':0.0},{'lat':101.0, 'lng':1.0'}] that ...
0
votes
1answer
1k views

Missing QGIS raster menu tools - '“osgeo [python-gdal]” module is missing'

I recently had to reinstall QGIS (version 2.2.0-9) and the raster menu is missing its tools. I understand that the GdalTools plugin must be installed and enabled. I have already installed the GDal ...
0
votes
2answers
784 views

Get srid from a shapefile using ogr

I'm writing a script to import shp to postgis, using python, osgeo and psycopg2 ( see my previous question: Import shp to Postgis using Python and ogr ) I'd know if there is a way to get by osgeo ...
0
votes
1answer
2k views

Import Error while Importing osgeo package [duplicate]

Possible Duplicate: How to install GDAL with Python on windows? I have downloaded Fwtools for python2.5 from http://fwtools.maptools.org(windows installer) after installing it, it was ...
0
votes
2answers
41 views

I cannot find osr after installing OSGeo4W package

I wanted to be able to import OSR from GDAL on my Python 2.7 (Anaconda) Windows 7 64-bit. I installed OSGeo4W after reading this post and eventually I'd like to import osr from osgeo import osr ...
0
votes
1answer
407 views

Using gdal-java of OSGeo4W

I would like to use gdal_polygonize and gdalinfo in java. This site says: "Note that OSGeo4W includes a gdal-java package and a Java runtime making it fairly easily to build local Java applications ...
0
votes
1answer
80 views

How can I efficiently use a list comprehension on an ogr.layer inside a loop in Python?

Problem statement I'm using python 2.7 and ogr 1.11.0 on Windows 7. I have two shapefiles: one for streets and one for junctions. The streets shapefile has fields listing the IDs of the start and ...
0
votes
1answer
980 views

How to install gdal_merge to run with osgeo?

I recently installed OSGEO (http://download.osgeo.org/) which included python and gdal. I just realised however that there are many gdal libraries that were not included in this package for example ...
0
votes
3answers
99 views

How to separate and get geographic area info from planetosm

I have planetosm data file which is nearly 18GB now i need to seperate and get only my country details. Is there any way to seperate that data from osm file? I'm using OSGEO 6.05
0
votes
1answer
717 views

SELECT assign_vertex_id('ways', 0.00001, 'the_geom', 'gid'); not work

I'm using using OSgeo 6.5 dvd and studing pgrouting workshop (link) for get shortest path. I created network topology call "pgrouting - workshop". There are three commands to execute in section 5.2 ...
0
votes
1answer
364 views

missing tables vertices_tmp and vertices_tmp_id_seq pgrouting workshop

I'm using OSgeo 6.5 dvd and studing pgrouting workshop for get shortest path. I created database call "routing" and used "template_routing" for create tables but only 3 tables created. So then I ...
0
votes
0answers
19 views

OGR_LINK_FIELD to filename in a Geospatial PDF

Im using gdal_translate to create a Geospatial PDF. im trying to add file path to my feature when clicking on them by using: -co OGR_LINK_FIELD=<column whit path> i creating my pdf in the ...
0
votes
0answers
31 views

Old MIller projections Bipolar Oblique Conic Conformal/Oblated Stereographic definitions?

I'm attempting to georeference and warp some old toposheets that are various old projections including the following: Miller Oblated Stereographic Projection Bipolar Oblique Conic Conformal What's ...
0
votes
0answers
28 views

Installing GDAL Python bindings on Windows [duplicate]

This has been addressed before (How to install GDAL with Python on windows?), but I wanted to bring the question up again, to see if anybody has come up with a better method in the last 5 years, and ...
0
votes
0answers
9 views

Setting Up Lamp on my OSGEO ubuntu

I recently installed the latest OSGEO Lubuntu OS. As a plus it comes preinstalled with may tools and softwares. On windows it was easy to access WAMP SERVER but I am having trouble setting up and ...
0
votes
0answers
75 views

ogr2ogr re-projection produces empty shapefile

I use the following to re-project a shapefile to EPSG 4326 using ogr2ogr: ogr2ogr -s_srs "+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs" -t_srs "+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs" ...
0
votes
0answers
91 views

What driver should I use when trying to open a Geospatial PDF with OSGEO and Python?

My code is as follows: from osgeo import ogr from osgeo import gdal dso = ogr.Open('myfile.pdf') print dso dsg = gdal.Open('myfile.pdf') print dsg driverGeoPDFogr = ogr.GetDriverByName('PDF') ...
0
votes
0answers
150 views

Importing OGR from OSGEO Issues

I am trying to run: from osgeo import ogr and I get: Traceback (most recent call last): File "", line 1, in from osgeo import ogr File ...
0
votes
1answer
675 views

How to install MapServer on IIS 7.5 with windows 7 OS

I want to use the map server in my asp.net application. For that one, I need to install mapserver on IIS. I am using windows 7 with 64 bit os. I have IIS 7.5 installed on my PC. Can any one help me ...
0
votes
1answer
49 views

cannot install phpPgAdmin - postgis and osgeo apache issues

i installed mapserver from osgeo and all went smooth then, i wanted to install postgis, and the easiest way is with EnterpriseDB installation ...
0
votes
0answers
350 views

How to embed an OpenLayers map in a blog post?

I have a map in GeoServer which I need to publish in a blog post. I'm pretty sure this is possible but I am not managing to make it work. I'm posting the html source code from the openlayers layer ...
0
votes
2answers
333 views

How to install GDAL/OGR with GRASS vector support?

The GRASS 6.4.3Svn for Windows that i have in my machine does not have GDAL/OGR support. Is there any library (libgrass) for Windows to add into existing GRASS installation. If not, how to build or ...