[Mapserver-users] georeferencing points and representing calculated distances

[Lowell Filak]

You probably want to check out the projectionObj in Mapscript for answer #1.
And for #2 you can look at:
http://mapserver.gis.umn.edu/cgi-bin/wiki.pl?PerlMapScriptExamples35ex9
or:
http://mapserver.gis.umn.edu/data2/wilma/mapserver-users/0109/msg00250.html
HTH
Lowell F.

The following message was sent by Terrence Lalla <t_lalla20 at yahoo.com> on Tue, 4 Feb 2003 01:44:06 -0800 (PST).

> 
> Hello All,
> 
>  Is there a method to convert a pixel coordinate to a georeference coordinate and a georeference coordinate to a pixel coordinate ?
> 
> If I have a point on a map and want to represent a circle with radius r (a distance in meters) using the point as the center. How do i do that in PHPMapscript? The radius I will calculate.
> 
> Thanks
> 
> Terrence.
> 
> 
> 
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