[OSM-talk] Contours on the Cycle Map

[Keith Sharp]

On Mon, 2008-02-18 at 16:18 +0000, Andy Allan wrote:
> Ask and ye shall, eventually, receive. The OSM cycle map now displays contours.
> 
> http://www.gravitystorm.co.uk/shine/archives/2008/02/18/one-leg-longer-than-the-other/
> http://www.gravitystorm.co.uk/osm/?zoom=13&lat=6746094.87258&lon=-372688.399&layers=B00
> 
> etc.
> 
> Contours appear progressively from z9+, and go all spangly and
> multicoloured at z12+. Happy to discuss them if people are interested
> in how it's done.
> 
> Many thanks to Dave (randomjunk) for helping with this, and for
> putting up with me making the map take just under 10 times longer to
> render now than it did last week!

This is great!  Any chance of a write up on how you did this?

Thanks,

Keith.