[Mapserver-users] Reading in Projections from layer data files

[Tyler Mitchell]

Seems projections are the topic of the day.  It got me wondering, when 
does (or does not) MapServer read and use projection info from the source 
data files?  I.e. if I have my MAP projection set in the map file, and I 
have a shape file with a prj (or tiff with tfw) - do I need to add a 
PROJECTION section to my LAYER or not?  I guess, basically, I'm wondering 
does mapserver ever reproject without layer projections being explicitly 
defined? 

Tyler