mapnik/mapnik — Issue #1090: Documentation of png32 should mention that this is not in Mapnik 0.7.1
Author: vanschelven
Created: 2012-02-16 21:55:40+00:00
State: open

https://github.com/mapnik/mapnik/wiki/OutputFormats

Has png32 displayed as a possible output format. However, png32 only works on Mapnik 2.0.

I didn't explore the issue any further than this