Open Source Computer Vision Library

The public CGAL repository, see the README below

GDAL is an open source MIT licensed translator library for raster and vector geospatial data formats.

Mapnik is an open source toolkit for developing mapping applications

Build vector tilesets from large collections of GeoJSON features.

Computational geometry and spatial indexing on the sphere

Import OpenStreetMap data into a PostgreSQL/PostGIS database

Repository contains pgRouting library. Development branch is "develop", stable branch is "master"

Build vector tilesets from large collections of GeoJSON features.

GeoDa: An introduction to spatial data analysis

This project is mainly used to test the use of GDAL.

博客的示例代码：http://www.twinklingstar.cn/2015/1532/introduce-to-opengl/