GeoJSON and TopoJSON are both used to represent geographical data. These file formats are widely used to analyze maps and location-based insights. GeoJSON files are pretty large compared to TopoJSON. However, when you are automating geospatial data representation and manipulation, you may need to convert GeoJSON to TopoJSON, which is a lightweight file format. So, we will use Aspose.GIS for Python via .NET to achieve GeoJSON to TopoJSON conversion. This geospatial SDK contains classes and methods to convert GeoJSON to TopoJSON in Python. Let’s move to the implementation now.
Geospatial SDK Installation
Asose.GIS for Python via .NET is easy to install. You may download the SDK files or run the following command in the CMD:
pip install aspose-gis-net
Convert GeoJSON to TopoJSON in Python - Implementation
We will implement the GeoJSON to TopoJSON conversion using this geospatial SDK. You can do it by making a few method invocations.
- Define path for the working directory and load the Aspose.GIS license.
- Set path for the source GeoJSON file.
- Call the convert method to convert GeoJSON to TopoJSON.
Please follow this code snippet to convert GeoJSON to TopoJSON in Python:
You can see the output in the image below:
Have a Question?
You may ask your questions on our forum.
GeoJSON to TopoJSON - Get a Free License
You can obtain free temporary license to try Aspose.GIS for Python via .NET.
Final Thoughts
Now, you can convert GeoJSON to TopoJSON in Python and achieve efficiency in terms of loading web-based geospatial data. In addition, Aspose.GIS for Python via .NET offer beyond it which you can see in the documentation. Further, we have also published code examples to make the development process robust. Lastly, we are in continous process of writing useful guides, so please stay in touch with for the updates.