map-projections

Just a simple demo showing how to reproject an image using PROJ.4 into an Orthographic projection.

Here is an example of the output:

Prerequisites

You’ll need the following to run this script:

The source image:

• http://commons.wikimedia.org/wiki/File:WorldMap-A_non-Frame.png

The following perl modules (and their underlying tools):

• Geo::Proj4

• GD