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Re: [mapserver-users] PHP Mapscript and querying/point conversion.
- To: mapserver-users@lists.gis.umn.edu
- Subject: Re: [mapserver-users] PHP Mapscript and querying/point conversion.
- From: Ben Logan <ben@wblogan.net>
- Date: Tue, 2 Jul 2002 10:13:56 -0400
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- In-reply-to: <3D1F100D.52D401F@swoodbridge.com>; from woodbri@swoodbridge.com on Sun, Jun 30, 2002 at 10:05:01AM -0400
- Mail-followup-to: mapserver-users@lists.gis.umn.edu
- References: <20020630085743.A21881@wblogan.net> <3D1F100D.52D401F@swoodbridge.com>
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On Sun, Jun 30, 2002 at 10:05:01AM -0400, Stephen Woodbridge wrote:
> Ben,
>
> Check out the gmap application the DM Solutions has made available. It
They've done a good job--that's a nice looking application. Is the
source code available? I couldn't find a link to it anywhere.
> does this. You have to convert the pixels to georeferenced coords, try a
> simple ratio of the height of you image in pixels to the height in
> georeferenced is to the pixel the user clicked on.
Okay, thanks. I wasn't sure if it was that simple due to projection
issues.
Thanks,
Ben
--
Ben Logan: ben at wblogan dot net
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