Quantum GIS for Mac
Open-source Geographic Information System (GIS).
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Quantum GIS overview
QGIS is a free and open-source geographic information system.
QGIS aims to be an easy to use GIS, providing common functions and features. The initial goal was to provide a GIS data viewer. QGIS has reached that point in its evolution and is being used by many for their daily GIS data viewing and editing needs. QGIS supports a number of raster , vector and mesh data formats, with new support easily added using the plugin architecture.
What’s new in version 3.34
- This major release brings significant enhancements to the capabilities of the QGIS open-source geospatial data analysis and visualization software.
- This release includes a variety of enhancements to existing APIs, expressions, and tools, print layout modifications, and improvements to rendering options for both 2D and 3D contexts.
Full changelog available here.
Quantum GIS for Mac
Free
In English
Version 3.34
What users say about Quantum GIS
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(14 Reviews of Quantum GIS)
Comments
User Ratings
Oct 27 2020
Version: 3.16.0
5-star app, with no doubt. Free, open source and able to open/import previous projects from paid/subscription apps. Vast open source global effort to produce plugins to add to functionality. Ditto help and information resources. Best in its field and highly recommended.
Sep 17 2019
Version: 3.8.3
It is the best program for GIS in Mac OS. It has developed very well recently. All kinds of documents are also available.
Mar 9 2015
Version: 2.8.1
The requirements are wrong it needs GDAL 1.11 and Mac OS X 10.7
May 16 2013
Version: 1.8.0
32 Bits Intel Mac Users, beware that since QGIS 1.7 the binary package is 64 bits compatible only, so much for the open source spirit...!
May 7 2013
Version: 1.7.4
It seems the GDAL upgrade from 1.9 to 1.10 changed the way CSV files are handled so that I now have a non-functioning QGIS. App hangs trying to import csv data file when previously had no problems with this and other csv text files.
I have deleted all data files, all files in the hidden .QGIS folder, all prefs and caches etc yet the app continuously tries to load the problematic file that I have deleted. Even replacing the bad file with another CSV file that works in another project fails to prevent the hang.
So now I have to recreate the project with customised colour schemes and 100s of hours of devt over the last 6 months while QGIS was stable.
User beware! GDAL 1.10 may result in catastrophic failure of your QGIS projects
