The war continues. russia has not stopped. Our cities are still being bombed, and our people are still being killed. Nothing about that has changed and neither has my position.
However, I have decided to re-launch my plugins repository. I have realized that by keeping my work hidden I am allowing the aggressor to claim a small victory over my professional life and my contributions. My plugins were built to help people solve problems and work more effectively. And I want them to serve that purpose again.
This is not a return to “business as usual”.
If you are a russian, belarusian or iranian citizen or resident; if you believe this is merely “putin’s war”; if you do not recognize russia as an aggressor and occupier; if you refuse to condemn this aggression against a sovereign state; if you accept the false narratives of russian propaganda: my work is not for you.
By using any of my plugins or their source code for any purpose and in any form, you accept and uphold the following:
You acknowledge the absolute sovereignty and territorial integrity of Ukraine within its internationally recognized borders.
You condemn the russian unprovoked act of aggression and the systematic war crimes being committed on Ukrainian territory.
You reject the false narratives and dehumanizing disinformation produced by russian state propaganda.
You recognize the actions of russia as a campaign of genocide against the Ukrainian people.
You acknowledge the collective responsibility of those supporting, enabling, or remaining silent during this aggression.
You support the demand for a special international tribunal to hold all perpetrators and their enablers accountable.
You demand the immediate return of all Ukrainian citizens, including the thousands of children forcibly deported to russia.
You will seek alternatives to products developed by russian entities, recognizing that their revenue contributes to funding the ongoing genocide and that continued use normalizes russia’s actions.
To make this more prominent and explicit, the plugins will display a one-time reminder about these terms upon launch and after updates. My code will not be a silent partner to those who fund or ignore the war in my country.
I choose to keep my work alive. Not for the benefit of the aggressors, but for the global community that stands with us.
Photo2Shape was the next plugin I decided to update to support QGIS Qt6 builds.
As with the Statist plugin, I did not stop after fixing compatibility issues. I had been thinking about porting some of my plugins to Processing for years, and Photo2Shape was one of them. Although I am very comfortable with Processing and have developed many Processing providers, I always postponed the migration because the plugins were working fine, and there was always something more urgent. Then the war started, and my focus shifted completely. So Qt6 migration was the perfect opportunity to catch up and cross another item off my long TODO list.
This is how the new version of Photo2Shape was born. It is now a Processing algorithm provider with three algorithms for importing geotagged images, each powered by a different backend: GDAL, exif-py, and QGIS (exiv2). The backends vary in their support for different image formats and handling of missing EXIF GPS tags. The plugin’s main functionality remains unchanged. It still:
creates a point layer from geotagged images
adds maptips with image previews
applies a custom style to the output layer
assigns editor widgets to provide a nice UX when using the feature form
In addition to the point vector layer, it is now possible to generate an optional geometryless table containing information about any images that could not be processed, including the specific reason for the error.
Contrary to the Statist plugin, which was not only ported to Qt6 but also underwent refactoring and a UI update, this plugin received only minor changes focused on Qt6 compatibility. The main reason for this is that the QGIS API does not offer any new features that would benefit the Raster Transparency plugin.
While writing this post, I realized I have never written a word about this plugin on my blog. Let’s fix that!
Raster Transparency is a QGIS plugin designed to interactively define transparent pixel ranges for raster layers. While this can be done in the “Transparency” tab of the layer properties dialog, this plugin is more convenient. It integrates into the “Layer Styling” panel and allows you to adjust transparent pixel ranges using a dual-handle slider and/or spinboxes. The raster updates interactively as you move the handles or change spinboxes’ values, providing immediate visual feedback.
When QGIS Qt6 builds received stable Python bindings in early 2024, I began the process of updating my plugins. Since Statist was the first QGIS plugin I have developed, it was the natural choice to start with it.
Although the porting was completed almost a year ago, I haven’t announced the new version for both personal and global reasons.
The switch to Qt6 was straightforward and mostly involved fixing imports and enums handling. However, this was also a great opportunity for refactoring, code cleanup, and UI polishing, which I could not pass up. So, I switched from a custom worker thread implementation to QgsTask, aligned the user interface with the native QGIS Statistical Summary panel, and improved the appearance of the frequency distribution plot when using a dark theme.
OpenLitterMap is a citizen science project that aims to create a comprehensive, open-access database of litter and plastic pollution around the world. The data collected by the project are freely available to anyone for any purpose, including research, analysis, and advocacy. However, in order to access the data, one must manually construct a request and query the server. This is where OpenLitterMap for Processing comes in. The plugin allows you to select an area of interest on a map, specify a year for which you want to download data, and get a result.
Conefor (previously known as Conefor Sensinode) is a tool to quantify the importance of habitat areas and links for the maintenance of connectivity. It is also used to evaluate the impacts on connectivity of habitat and landscape changes. Conefor is used to conduct a spatial ecology analysis and conservation planning. The Conefor for Processing plugin contains tools to prepare data and perform all types of analysis available in the Conefor.
The new plugin is a great addition to the Circuitscape provider I have developed before. Together, these plugins create a powerful set of tools for spatial ecology and conservation, allowing researchers from different fields to predict the movements of animals, evaluate the impact of climate change on range shifts, analyse the spread of invasive species or disease, understand how landscape patterns affect gene flow, and much more.
To be effective on the battlefield, make informed and timely decisions, the army needs to analyse tons of data. While all information comes from various sources and in different forms, it ends up being laid out on a map. There are many ways to represent it, and one of them is by using special symbols like the ones described by NATO APP-6D and DOD MIL-STD-2525D standards.
In the early morning of February 24, 2022, russia launched a treacherous, full-scale invasion of Ukraine, mirroring the atrocities of Nazi Germany during the Second World War. And we fight back. We fight for our lives, our families, our land, and our right to exist against one of the largest armies in the world.
I have decided to shut down my QGIS plugin repository. I will not allow my professional contributions and expertise to benefit an aggressor state or its people: those who remain silent, do nothing, openly endorse this war, or refuse to accept their responsibility, while our women and children are murdered and our cities are destroyed.
To those who have remained silent while witnessing these crimes and chose to maintain “business as usual”: your silence is a position. My repository will remain offline until the war ends, our lands are liberated, and those responsible for these war crimes are held accountable.
As QGIS 3.0 has entered the “hard freeze” phase, it is time to update the plugins. I decided to start with Processing providers, as they are the most relevant. As of today, all of them are updated and available for installation from my plugin repository:
Circuitscape for Processing — analysis of heterogeneous landscapes (for example, to model movement, gene flow of plants and animals, or to identify areas important for connectivity conservation)
WhiteboxTools provides a set of spatial analysis tools, primarily for raster data. It was developed as a response to numerous requests coming from users of the specialized GIS called Whitebox GAT. People wanted to use Whitebox GAT functionality in automated data processing workflows. At the time of this post, WhiteboxTools already contains more than 250 tools from Whitebox GAT and about the same number will be added in the near future. The WhiteboxTools for Processing plugin I have developed integrates these tools into QGIS.
The plugin is already available from my plugin repository. Only QGIS 3.0 (or newer) is supported. Currently, the plugin has an experimental status, so do not forget to enable experimental plugins in the QGIS Plugin Manager settings. In addition to the plugin, you should also download and install WhiteboxTools and specify their location in the Processing settings.