Month: December 2021

Split a Polygon with holes by Line in OpenLayers

OpenLayers is an powerful map api to develop map based applications. But to perform complex spatial operations like splitting a polygon, merging two polygons etc., we need to find another way to accomplish these operations. OpenLayers can’t do these operations on its own. This tutorial is the extension to following tutorial. If you have not …

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ogr2ogr – A simple command line tool to transform your GIS data.

ogr2ogr by GDAL project is a command line tool for GIS data processing to “Convert simple features data between different file formats”. It can performs various operations like Converting data between different formats like shapefiles to GeoJSON, GeoJSON to shapefiles etc. Transforming data from one projection to another projection Doing spatial selection on data Exporting …

ogr2ogr – A simple command line tool to transform your GIS data. Read More »

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