April 2018
Beginner to intermediate
440 pages
11h 36m
English
The OGR library consists of two main modules—ogr and osr. Both are sub-modules inside of the osgeo module. The ogr sub-module deals with vector geometry, while osr is all about projections. In the Reading and writing vector data with OGR section in Chapter 4, Data Types, Storage, and Conversion, we already saw some examples of how to make use of both.
OGR offers the following seven classes:
The class names are mostly self-explanatory, but it's good to have an overview of how OGR is structured. In the following examples, we'll see how to access and make use of these classes. OGR's modules, classes, and functions are documented ...