Projections

This plugin shows 4 basic Projections and can be used with OpenCPN as is, or for programming support for various projections.

The OpenCPN Manual has general information in Plugin Download, Install and Enable for installing this plugin.

Right click anywhere on the chart and pick the Projection from the list available.

Mercator Projection

Orthographic Projection

Polar Projection

Stereogrphic Projection

Gnomonic Projection

Equirectangular Projection