Category Archive: Aspose.GIS Product Family

Official blog of Aspose.GIS for .NET with news of newly supported features, hot fixes, technical articles, tips and videos etc.

Read Features from OpenStreetMap (OSM) Files using C#

OpenStreetMap (OSM) is a free and editable world map. It is built by volunteers and released with an open-content license. The license allows free access to the map images and underlying map data. There might be scenarios where you want to read features from OSM files within your .NET applications. To that end, this article will teach you how to read features from OSM files programmatically using C#.

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Map Rendering to SVG, JPG, or PNG Image using C#

Map Rendering refers to making visual maps from geospatial data. You can render maps from KML, GeoJSON, GeoTIFF, as well as the Shapefile. You can render maps to different image formats like PNG, SVG, JPG, etc. The following sections explain map rendering in detail.

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Convert GeoJson to TopoJson and vice versa using C#

GeoJSON is used for representing geographical features with non-spatial features. Whereas, TopoJSON is an extension of GeoJSON that utilizes Topology. You can convert GeoJSON to TopoJSON as well as TopoJSON to GeoJSON as per your requirements.

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Create KML File or Read its Features Programmatically using C#

KML is abbreviated for Keyhole Markup Language which is extended from XML. It is a GIS file format and is used to display geographical information. You can create KML files programmatically, as well as read information from them using C# language.

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Render Basic Map and Export to SVG using C#

So when we talk about some GIS API, rendering advanced map files seems to be the first thing which comes in mind. Good news is that the new release  Aspose.GIS for .NET 19.4 contains this feature. This is not all about this release as there are many other upgrades as well. You should go through the release notes to get a complete list of what is new and fixed. Let us see what is inspiring there in this release.

Redner

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Read MapInfo TAB and MapInfo Interchange Files in C# with Aspose.GIS for .NET

We are pleased to announce the release of Aspose.GIS for .NET 19.2. This release gives you the ability to work with MapInfo TAB and MapInfo Interchange file formats. For a complete list of what is new and fixed, please visit the release notes section of the API documentation.

Read MapInfo TAB File in C#

The following code sample shows how to read MapInfo TAB files using C#:

string TestDataPath = RunExamples.GetDataDir();
using (var layer = Drivers.MapInfoTab.OpenLayer(Path.Combine
(TestDataPath, "data.tab")))
{
    
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Create Curved Geometries using C# with Aspose.GIS for .NET 19.1

We are pleased to announce the release of Aspose.GIS for .NET 19.1. With this release, you can add non-linear geometries to your FileGDB, WKT, WKP, and GML files. For a complete list of what is new and fixed, please visit the release notes section of the API documentation.

Create Curved Geometries using C#

This release of Aspose.GIS for .NET has added support for curved geometries. With this release, you can create the following curved geometries.

  • Circular String
  • Compound Curve
  • Curve
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Create Shapefiles with enhanced support for QGIS

We are pleased to announce the release of Aspose.GIS for .NET 18.12.1. With this release, the support for QGIS has been improved. For a complete list of what is new and fixed, please visit the release notes section of the API documentation.

Displaying Shapefiles in QGIS

This release of Aspose.GIS for .NET has enhanced the support for QGIS. This release enables you to create more shapefiles which will be visible in QGIS.


The following API resources can be of … Continue Reading

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Convert TopoJSON to GeoJSON or GeoJSON to TopoJSON in C# .NET

We are pleased to announce the release of Aspose.GIS for .NET 18.12. With this release, you can interconvert TopoJSON and GeoJSON file formats. For a complete list of what is new and fixed, please visit the release notes section of the API documentation.

Convert TopoJSON nad GeoJSON in C#

This release of Aspose.GIS for .NET gives you the ability to convert TopoJSON to GeoJSON and vice versa. Now, you can also read features and write features to TopoJSON files.

Convert GeoJSON to

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Access KML Files from Multiple Threads using Aspose.GIS for .NET 18.11.1

We are pleased to announce the release of Aspose.GIS for .NET 18.11.1. With this release, you can access KML file from multiple threads. For a complete list of what is new and fixed, please visit the release notes section of the API documentation.

Access KML File from Multiple Threads in C#

This release of Aspose.GIS for .NET has enhanced the KML file handling capabilities of the API. Now KML files can be accessed from multiple threads enhancing the overall productivity … Continue Reading

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