Tagged Questions

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Quantum GIS is a user-friendly, cross-platform GIS application licensed under the GNU General Public License.

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0
votes
1answer
24 views

use QGIS from command line in windows

I have QGIS running on a windows operating system. I am willing to use QGIS from command line to follow this procedure. Unfortunately, i cannot manage to have qgis declared in the command windows. I ...
qgis windows shell
asked 2 hours ago
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Pascal
11
0
votes
0answers
9 views

QGIS WMS didn't show georeferenced tiff

I try to reference image and use them via WMS. Chouse project CRS to EPSG:900913 Add OpenStreetMap source using gdal wms <GDAL_WMS> <Service name="TMS"> ...
qgis wms georeferencing
asked 3 hours ago
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dmitry.v.kiselev
1
0
votes
0answers
21 views

CRS in QGIS and ARC don't line up (Malaysia data)

I am using QGIS 1.9.0 on Linux Mint; and I am new to (Q)GIS I have three layers (2xshapefiles, 1xopenlayer[Bing Maps]) that I am trying to line up located in peninsular Malaysia. Shapefile_1 is a ...
qgis arcgis crs
asked 4 hours ago
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user16279
1
1
vote
1answer
30 views

Raster export for regressions analysis

I have the following issue: I am trying to do a regression analysis between the (z) values of two rasters. What I would ideally like to have is the raster output not as grid but rather a list of ...
qgis arcgis-9.3 spatial-statistics statistics
asked 5 hours ago
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Peter
423
0
votes
0answers
15 views

Default CRS in QGIS isn't applied to new layers

I've set my CRS settings in QGIS to to use OSGB (EPSG:27700) wherever possible. However when I create a new shapefile layer this setting is not applied and I have to manually select the CRS. ...
qgis coordinate-system
asked 6 hours ago
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geobar
263
1
vote
0answers
12 views

Can you set a QGIS print composer to render the map as default?

I have set up a number of templates for the print composer in QGIS. In the Print Composer, there is the option to have the map image displayed in 3 ways: as a blank rectangle with no updates until ...
qgis rendering cache print composer
asked 6 hours ago
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geobar
263
0
votes
0answers
14 views

qgis how to assign a field to map tips

I am a beginning user of QGIS 1.8. I cannot find the way to assign a field to 'map tips'. There seems to be no way in 'properties' of the layer to do so.
qgis fields
asked 7 hours ago
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MMZZ
1
0
votes
2answers
31 views

QGIS: using postgis can I define a layer using sql?

I have a vector layer (call it master) that is stored in postgis and consists of a number of line segments. I also have a collection of sub layers that consist of subsets of the master layer. I can ...
qgis postgis
asked 12 hours ago
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Russell Fulton
956
2
votes
2answers
41 views

How do I plot data stored in an attribute table (really in a database) in qgis

I have a csv of UK postcodes from Ordnance Survey that looks like SE1 0AA,10,531869,179427,E92000001,E19000003,E18000007,E09000028,E05000536 When I import to QGIS using 'Add Delimited Text Layer', ...
qgis postgis csv uk
asked 22 hours ago
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user16259
111
0
votes
1answer
21 views

What could I do to make QGIS find all the plugins?

I'm starting to use Ubuntu 12.10 and would like to get my QGIS running on it. Installation was fine but when I tried to add a package called Points to Paths the Plugin Manager was unabled to find it. ...
qgis python qgis-plugins ubuntu
asked yesterday
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Dspanes
46610
1
vote
1answer
40 views

Shapefile CRS damaged. How to bring it back?

I have two shapefiles with same location and extends (EPSG 4326). But one of the shapefiles CRS seems to be damaged after doing a lot wrong with reprojection... its not shown on the same position as ...
qgis projection-conversions crs
asked yesterday
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MAP
639110
2
votes
2answers
57 views

How to create a matrix of points inside a polygon with QGIS?

I need to create a matrix of points (e.g. 3.5 x 0.5 meters), with a defined orientation, inside a polygon. Essentially, I have to plan the arrangement of plants in a grove in order to plan an ...
qgis
asked yesterday
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Antonino
132
1
vote
1answer
46 views

How to combine stacked polygons within a shapefile?

The image below shows my shp-file. Every polygon has the same transparent color. So a darker blue means, that several polygons are stacked! How do I cut every polygon with each other so no polygons ...
qgis polygon
asked yesterday
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MAP
639110
1
vote
1answer
29 views

How to do spatial adjustment of Line features by edge snapping in ArcGIS?

I have two polyline features of same area which are prepared based on two different raster imagery. Hence the two features are not exactly matched and has some shift. How can I adjust them to overlay ...
qgis arcgis arcgis-9.2 spatial-adjustment
asked yesterday
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Jeevan Patnaik
1007
0
votes
1answer
22 views

CRS is UTM 51, the coordinates are shown in meters, show same coordinates as lat long as well?

We are working with a CRS of UTM 51N, the Philippines. The coordinates under cursor are shown as metric values. Clients however like so see the Latitude Longitude values when they move the cursor. Is ...
qgis coordinate-system display
asked yesterday
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Frederik
1

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