[OpenLayers-Users] What is serving examples/openmnnd.html?

Fischer, Brian bfischer at houstonengineeringinc.com
Wed May 9 09:45:47 EDT 2007


 
Steve is right it is a custom solution developed with MySQL and some C code by LMIC.  I will talk with my contacts their and see if I can do anything to try to get them to share the code.  The speed is very impressive.  The one limitation is it only supports the projection the image is currently stored in.

Brian Fischer
Houston Engineering, Inc.
Maple Grove, MN
(763) 493-4522

-----Original Message-----
From: users-bounces at openlayers.org [mailto:users-bounces at openlayers.org] On Behalf Of Steve Lime
Sent: Monday, May 07, 2007 5:59 PM
To: Jeff Dege; Christopher Schmidt
Cc: users at openlayers.org
Subject: Re: [OpenLayers-Users] What is serving examples/openmnnd.html?

As I understant it that is a custom WMS engine that stores imagery at multiple resolutions using MySQL. If you get hold of someone tell 'em to get the image handing interface into GDAL. I've been unsuccessful in pushing them to do it...

Steve

>>> On 5/7/2007 at 5:29 PM, in message
<20070507222902.GA12212 at metacarta.com>,
Christopher Schmidt <crschmidt at metacarta.com> wrote:
> On Mon, May 07, 2007 at 05:22:34PM -0500, Jeff Dege wrote:
>> I've been looking at the openmnnd example, and have been very
impressed
>> by the performance it provides at serving raster imagery at a very
wide
>> range of scales.
>> 
>> From the code, it looks like the raster is coming from:
>> 
>>    http://geoint.lmic.state.mn.us/cgi-bin/wms
> 
> http://geoint.lmic.state.mn.us/ leads to 
> http://www.lmic.state.mn.us/chouse/wms_image_server_description.html
,
> which says "LMICΓÇÖs Geospatial Image Server has been developed to 
> provide versatile access to large statewide raster databases
according
> to the Open GIS ConsortiumΓÇÖs Web Map Service (WMS) standards. The 
> Land Management Information Center is a GIS service center for state 
> government in Minnesota." and has contact informatin.
> 
> Regards,
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