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.