About mappings-sphere-disc-square

This is source code originally written for the paper
M. Lambers, Mappings between sphere, disc, and square. In Journal of Computer Graphics Techniques (JCGT), 5(2), 2016, pages 1-21

All mapping methods between sphere, disc, and square are implemented in the included libproj library. No external libraries are required.

The analysis methods are grouped into disk-square methods and sphere-map methods. The pngvis and pdfplot modules require Qt.


The source code is hosted on git.marlam.de, see the web frontend.
$ git clone https://git.marlam.de/git/mappings-sphere-disc-square.git

A mirror of the main git repository is available at github.com/marlam/mappings-sphere-disc-square-mirror.


Send mail to Martin Lambers.

You can also use the Github mirror features (issues, comments, pull requests etc) if you prefer.