I installed PostgreSQL 9.2.4 and PostGIS 2.0.3 on my Windows 8 machine. Then I created a table using phpPgAdmin and added a geometry column using the following statement. SELECT ...
I have designed a large number of boundaries. For accuracy, I took lines in patches from different data sets and merged them into one. Now I want to turn them into polygons from lines. I every second ...
When I use the "Polygon Centroid" tool -- to fix labeling features on a shapefile...i get this "Python Error" with a bunch of coding I do not understand in a text box. Afterward QGIS 1.7 shuts down on ...