[OSM-dev] reliefs madness

[Artem Pavlenko]

Just implemented accurate re-projection (warping) SRTM data into any  
projection supported by proj4:

http://artem.dev.openstreetmap.org/files/reliefs/natgrid_warp.jpg

( this one in British NatGrid : +proj=tmerc +lat_0=49 +lon_0=-2  
+k=0.999601 +x_0=400000 +y_0=-100000 +ellps=airy +units=m  
+towgs84=446.448,-125.157,542.060,0.1502,0.2470,0.8421,-20.4894  
+units=m +nodefs )

I guess next step would be to render some tiles with OSM data on top  :D

Artem