Coordinate reprojection using Silverlight

Sep 7, 2009 at 8:59 AM

Thanks for creating this project - it's great to see a .NET version of the Proj4 library.

Should you need to convert some coordinates online, please feel free to use the Silverlight coordinate reprojection utility hosted on my website.

http://www.synectics-tc.com/resources/downloads/coordinate-reprojection.html

You might recognise it - it was based upon the idea of the ASP.NET demo included in Proj4. However at the time I wrote it, the latest SVN didn't compile under Silverlight. If you're interested, I documented these changes on my blog. http://www.synectics-tc.com/blog/Coordinate-reprojection-using-Silverlight.html. I see on the CodePlex homepage that Silverlight is now supported, so my changes are probably not of relevance any more.

Anyhow, hope you find the online coordinate reprojection system useful.

 

Cheers,

Andrew

Coordinator
Sep 8, 2009 at 7:09 AM

Nice work. How do you handle the datum transform parameters? (note that proj.net doesn't automatically set these).

Side note: Proj.NET is NOT a port of proj.4 as you blog and the above post claims.