Image::Heatmap is Perl module to build heatmap images.
Will effortlessly convert latitude/longitude coordinates into a graphical heatmap of the geographical region relative the number of points outlined.
http://is.gd/jvew are two examples of such images built by early versions of this module.
Will instantiate and return a blessed scalar reference to an integer representing the 'object id' (incremented unique integer for each object).
Does not use any 3rd party modules such as Moose or Class::Accessor to obtain good object management. Albeit a potentially better design, I simply didn't want to mess with it.
Will generate the heatmap, saving a file of chosen type (based off file suffix) to the location defined in 'output' (see ATTRIBUTES)