mapnik/mapnik — Issue #1025: utm problem
Author: felix-1128
Created: 2012-01-13 19:14:57+00:00
State: open

Hi all, I met a problem when trying to use mapnik to render a map with UTM projection.

Here is the situation:
the request string gives my program the upper left and lower right corners' points with the UTM projections of the area to be rendered, like this: "X1=557905&Y1=2849026&UTMZ1=17&X2=558881&Y2=2848051&UTMZ2=17&res=2.4"

My data source is shape file which contains all the roads around the world with longitudes and latitudes.

So how can I render the map totally match the area that is requested?

Thanks a lot, I'm really new to mapnik, quite confused, hope to get the answer soon, thanks again.