artemp/mapnik — Issue #877: allow reprojection of batches of points
Author: artemp
Created: 2011-10-11 16:40:12+00:00
State: open
Labels: Core_Library

In suboptimal situations (like where not using proj4 >= 4.8 and where mutexs are then used to protect transform calls) this may be much faster than projecting single point pairs at a time. In other cases is should be just as fast.