The release of QGIS 3.0 “Girona” has been announced.
QGIS is a free and open-source geographic information system (GIS) running on Linux, Unix, Mac OS X, Windows, and Android (QField project). This release is named after the city of Girona, where the 15th QGIS developer meeting and the 2nd QGIS User Conference took place in spring 2016.
As this is the first release in the 3.x series, it is marked as an “early adopter release” and is aimed at enthusiasts and advanced users. Of course, anyone can install it, but keep in mind that this version is not yet as stable and polished as the 2.x series. Also, note that QGIS 2.14 has reached its end of life and QGIS 2.18 is now LTR.
The release of QGIS 2.18 “Las Palmas” has been announced.
QGIS is a free and open-source geographic information system (GIS) running on Linux, Unix, Mac OS X and Windows. This release is named after the city of Las Palmas, where the QGIS developer meeting took place in November 2015.
This is the last release in the 2.x series. Development efforts are now focused on QGIS 3, which is scheduled for release at the end of the first quarter of 2017. QGIS 2.14.x remains the current release with long-term support and it will be maintained until the next LTR version based on QGIS 3 is released.
The release of QGIS 2.6 “Brighton” has been announced. This release contains many new features, bugfixes and improvements.
The detailed changelog can be found here. For normal users, it is better to use the visual changelog. The most important and interesting changes are listed below:
implemented support for expression (virtual) fields
actions can now have an associated icon
more expression functions and variables have been added, including $currentfeature and $atlasfeature to get the current feature in different contexts, attribute() and getFeature() to get the attribute value of a feature or a feature with matching attribute, respectively
layer tree overhaul: new API, visibility groups, legend filter and more
syntax highlighting in all code editors (Python, expressions, HTML and CSS)
added support for custom colour palettes
new colour picker dialogue with a wide range of features
Processing Modeler overhaul
online repository for Processing models and scrips
item panel in Print Composer for quick access to all composer items
many properties of various composer items have been made data-defined
support for multiple overview maps for a composer map element
and much more
The source code and binary packages for Windows, Debian, and Ubuntu are available for download. Packages for other distributions and operating systems will appear as they are prepared by the maintainers.
As previously announced, QGIS has moved to a fixed 4-month release cycle. And now the first release on the new schedule has taken place.
This release focuses on bug fixes and performance improvements. Much effort has been put into developing and improving the Print Composer, making it even easier to create printed maps.
The full changelog can be found here. A visual changelog is also available. The most interesting and important changes are listed below:
support for pasting WKT from the clipboard as a new feature in the existing vector layer or as a new memory layer
UI improvements in the expression builder widget. It is now possible to resize various areas, advanced users can hide operator buttons to free up some screen space
More than a year has passed since the release of QGIS 1.8.0. And now, after many months of waiting and several postponements of the release date, QGIS 2.0 “Dufour” is officially announced. This release can be seen as the beginning of a new phase in the life of the project.
So the project is now officially called QGIS. The word “Quantum” in the name never had much meaning, and having two names (Quantum GIS and QGIS) sometimes caused unnecessary confusion. Also, using a shorter and more generic name allows for consistent naming of all components: QGIS Desktop, QGIS Server, QGIS Browser, etc.
Along with the release of version 2.0, the official website has undergone a major overhaul. We hope that the new design will be more convenient and functional, making it easier to find the information you need.
Long-awaited news for Windows users - QGIS is now available in a 64-bit version (both as a standalone installer and via OSGeo4W). Note that *NIX and MacOS users have long been able to use 64-bit packages.
The full list of changes in this release is quite impressive, you can check it out here. The so-called visual changelog is also available. In this post I will only list the most interesting and/or noticeable changes, but there are quite a few of them.
We have made a lot of changes to the QGIS GUI to make it cleaner and easier to use:
the icon theme has been updated to use the “GIS” theme, which is more consistent and professional
the layout of the various dialogues has been standardised with extensive use of vertical tabs and collapsible group boxes
to replace annoying modal message boxes, we have implemented a new non-blocking pop-up notification system with a corresponding API for plugin developers
QGIS 2.0 adds support for even more data sources and many data handling improvements, including:
added Oracle Spatial data provider
new OpenStreetMap data provider that works in read-only mode and uses the Overpass API to load data, downloaded data is stored in the SpatiaLite database
complete overhaul of the raster data provider subsystem. We moved to a “raster pipes” architecture — chains of independent operations (data reading, reprojection, resampling, rendering filters, etc.) that can be combined. One of the results is the ability to export open images in any supported format, while changing image resolution, cropping and reprojecting. In addition, it is now possible to save the raster as it is rendered in the GIS, e.g., if a colour palette has been applied to a singleband raster, it can be saved as a georeferenced RGB raster
Among other changes:
Heatmap plugin optimisations and improvements
SEXTANTE integrated into QGIS as a core plugin and renamed to Processing
unified Plugin Manager that allows you to download, install and manage plug-ins in a single window
new Python console with syntax highlighting, autocompletion, customisable fonts and other improvements
support for custom expression functions
support for project macros
new Python API. QGIS has been migrated to use SIP API v2, Qt types are automatically converted to the corresponding Python types
improved layer tree
many symbology and labelling enhancements: support for blending modes, mode data-defined properties, colour ramp support, etc.
Almost a year has passed since the release of QGIS 1.7.0 “Wrocław”. It was supposed to be the last release of the 1.x branch, but time has taken its toll. The developers simply do not have enough resources to maintain several branches simultaneously, so it was decided to abandon the division into “stable” and “development” branches. All future releases will be based on the master branch. The result of these revised plans is the release of QGIS 1.8.0 “Lisboa” today.
This release contains many bug fixes and a significant number of new features. In addition, QGIS 1.8.0 has some minor API changes that affect the print composer. If you are using this part of the API in your plugin and are experiencing problems, the developers will be happy to help you adapt your code.
You can find a detailed description of the new features in the official announcement. I will only mention the most interesting ones:
QGIS Browser is both a standalone application and a dockable panel within QGIS. It simplifies navigation through the file system and connected data sources (PostGIS, WMS, WFS…), allows you to view metadata and preview data, add layers to the map using drag and drop
DB Manager is a new database management plugin. It supports PostgreSQL/PostGIS and SQLite/SpatiaLite, support for other databases can easily be added if needed. The plugin allows you to view tables (including those containing spatial information), add tables to a map or import layers from other data sources into the database, run queries, and display the results as layers
Heatmap plugin — a new core plugin for creating raster heat maps from point vector data
the functionality of the Terrain Analysis plugin has been updated and extended: in addition to calculating slope, exposure, and roughness index, the ability to create shaded and colour relief maps has been added
interface customisation tool — a dialogue that allows you to hide different parts of the QGIS interface (panels, buttons, widgets…)
reorganisation of plugins — new menus “Vector”, “Raster”, “Internet”, “Database” have been added. All core plugins and some third-party plugins have been updated and now create their own menus in the corresponding top-level menus
MSSQL Spatial support — added a new data provider to connect to Microsoft SQL Server spatial tables
support for compressed datasets — transparent opening of raster and vector data from zip/gzip archives
two new tools in the “Vector” menu: “Densify geometries” and “Create spatial index”
“Export/add geometry column” tool can perform calculations on an ellipsoid and in the layer or project CRS
After several delays and release postponements, QGIS 1.7 “Wrocław” has finally been released.
There are many reasons for the delays, but there are two main ones. The first is that the developers decided to devote the last meeting to bug fixing, and the second is an update to the project’s infrastructure. The repository is now hosted on GitHub, which has led to a revision of the repository access policy. The old Trac bug tracker has also been replaced by Redmine.
This release is notable not only because the release date has been pushed back several times but also because it is the last release in the 1.x series. (at least that is the plan). The next release will be QGIS 2.0, which is expected to have many groundbreaking changes: API updates, a final transition to a new symbology, and more. A point release of QGIS 1.7.x with bug fixes but no new features will be prepared from time to time. Closer to the release of QGIS 2.0, an interim release of 1.9.x is planned for a limited number of users.
Now about QGIS 1.7.0. This release contains over 300 fixes and many improvements. You can read the detailed description of the changes in the official announcement, but I will limit myself to a short list:
I returned to Zaporizhzhia yesterday, sunburned and a little refreshed. The heat in Crimea is terrible, and the proximity of the sea does not help. In Choban-Kale, at 11 o’clock in the afternoon, we had 53°C in the direct sun (they say it was almost 60°C in Simeiz), and the water temperature was ~28–29°C. However, it is no better in Zaporizhzhia.
While I was on holiday, the next version of QGIS — 1.5.0 “Tethys” — was released. The official announcement is on the QGIS blog. There are many changes: a lot of bugs have been fixed, new tools have been added, and old tools have been improved (fTools, GdalTools, annotations, new georeferencing module). The documentation is actively updated.
QGIS 1.4 “Enceladus” has been released, the announcement can be found on the official blog. This release contains over 200 bug fixes and about 30 new features. It is notable for a new symbology system, a more advanced PAL-based feature labelling engine and other improvements.
Meanwhile, the developers are working on the trunk: it is already possible to reload Python plugins without restarting QGIS, the Python console has been practically rewritten, support for GPS devices has been added, diagrams and plots now use Qwt…
And there is another hackfest planned for the end of March in Italy, details here. I’d love to go, but I don’t know if I’ll be able to.