Stephen, I had remembered a heat map project that I had seen several months ago. Open Heat Maps was similar, but not the exact one that I remembered.
Check out Acid Maps, it is the one that I was thinking of: http://acidmaps.com/ You can use the library by itself or as a plugin for GeoServer. David. How about this: http://www.sethoscope.net/heatmap/ (Python on your server) In Perl: http://blog.imtrevor.com/2009/07/16/generating-heat-maps-using-perl/ On Fri, Aug 5, 2011 at 1:50 AM, Stephan Knauss <o...@stephans-server.de> wrote: > On 04.08.2011 17:06, David Fawcett wrote: >> >> Have you looked at Open Heat Map? http://www.openheatmap.com/ and > > not too much in detail. It requires me to send the data to the server which > sends bitmaps back to a flash client. > > I wanted to have the whole processing chain on my server as the data to be > visualized gab get large. The TIGER import bots did apx. 170 million node > edits each. And I have the data in a quite high resolution available because > I'm planning a zoom functionality. > > Maybe my existing solution is not that bad... > > Stephan > > _______________________________________________ > talk mailing list > talk@openstreetmap.org > http://lists.openstreetmap.org/listinfo/talk > _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
