[mapguide-users] MrSID not working with 2.0?

Sat May 17 07:10:11 EDT 2008

AFAIK, the SupplementalSpatialContextInfo is not provider specific.
So it should be the same for Gdal as well as SDF files.

Regards, Kenneth Skovhede, GEOGRAF A/S

Dave Wilson skrev:
>
> I'm not a user of MGOS so I was only discussing the fact that a 
> Coordinate System is required by the MG Server regardless of the 
> provider involved. I can't speak to MGOS 2.x and the gdal provider 
> specifically.
>
>  
>
> Sorry,
>
> Dave
>
>  
>
> *From:* mapguide-users-bounces at lists.osgeo.org 
> [mailto:mapguide-users-bounces at lists.osgeo.org] *On Behalf Of *Andrew 
> DeMerchant
> *Sent:* Friday, May 16, 2008 11:46 AM
> *To:* MapGuide Users Mail List
> *Subject:* Re: [mapguide-users] MrSID not working with 2.0?
>
>  
>
> You're using the Autodesk provider, not the osgeo gdal one....Did you 
> manage to get that working on MGOS 2.x?
>
> Andrew
>
>
> Dave Wilson wrote:
>
> Using MapGuide Studio and configuring Raster via an unmanaged 
> connection with the Autodesk provider there is the 
> SupplementalSpatialContextInfo as shown below in the feature source 
> definition:
>
>  
>
>   <?xml version="1.0" encoding="utf-8" ?>
>
> - <FeatureSource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
> <http://www.w3.org/2001/XMLSchema-instance> 
> xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
> <http://www.w3.org/2001/XMLSchema> 
> xsi:noNamespaceSchemaLocation="FeatureSource-1.0.0.xsd">
>
>   <Provider>Autodesk.Raster</Provider>
>
> - <Parameter>
>
>   <Name>DefaultRasterFileLocation</Name>
>
>   
> <Value>%MG_DATA_PATH_ALIAS[Cal_GBU_QA_Data]%Raster/SanFran-UTM27-10/jpg/</Value> 
>
>
>   </Parameter>
>
> - <SupplementalSpatialContextInfo>
>
>   <Name>Default</Name>
>
>   
> <CoordinateSystem>PROJCS["UTM27-10",GEOGCS["LL27",DATUM["NAD27",SPHEROID["CLRK66",6378206.400,294.97869821]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]],PROJECTION["Transverse_Mercator"],PARAMETER["false_easting",500000.000],PARAMETER["false_northing",0.000],PARAMETER["central_meridian",-123.00000000000000],PARAMETER["scale_factor",0.9996],PARAMETER["latitude_of_origin",0.000],UNIT["Meter",1.00000000000000]]</CoordinateSystem> 
>
>
>   </SupplementalSpatialContextInfo>
>
>   <ConfigurationDocument>config.xml</ConfigurationDocument>
>
> </FeatureSource>
>
>  
>
> I'm not sure how the feature source looks for the Open Source 
> provider, but I'd be surprised there isn't an equivalent element 
> available in the schema.
>
>  
>
> Dave
>
>  
>
> *From:* mapguide-users-bounces at lists.osgeo.org 
> <mailto:mapguide-users-bounces at lists.osgeo.org> 
> [mailto:mapguide-users-bounces at lists.osgeo.org] *On Behalf Of *Rock Beans
> *Sent:* Friday, May 16, 2008 9:32 AM
> *To:* MapGuide Users Mail List
> *Subject:* Re: [mapguide-users] MrSID not working with 2.0?
>
>  
>
> In a raster based feature source there is no where to override a cord 
> system so can you please explain?
>
> On Thu, May 15, 2008 at 2:24 PM, Dave Wilson <dave.wilson at autodesk.com 
> <mailto:dave.wilson at autodesk.com>> wrote:
>
> Just something to eliminate but often people in their feature sources 
> depending on the raster format are not ensuring a coordinate system is 
> defined on the feature source. This is important and is required, it's 
> possible this could cause some problems.
>
> Dave
>
>
> -----Original Message-----
> From: mapguide-users-bounces at lists.osgeo.org 
> <mailto:mapguide-users-bounces at lists.osgeo.org> 
> [mailto:mapguide-users-bounces at lists.osgeo.org 
> <mailto:mapguide-users-bounces at lists.osgeo.org>] On Behalf Of isca
> Sent: Thursday, May 15, 2008 1:06 PM
> To: mapguide-users at lists.osgeo.org <mailto:mapguide-users at lists.osgeo.org>
> Subject: Re: [mapguide-users] MrSID not working with 2.0?
>
>
> I am able to show MrSid files with MGOS 2.0, but from time to time I get
> server crashes. The log files are indicating something went wrong with
> stylization of the layer, but I could not find any pattern in the crashes.
> Therefore I disabled the raster layers. Looking on the forum there are 
> a lot
> of people encountering similar problems with raster files.
>
>
>
> Rock Beans wrote:
> >
> > That makes me cry a little. Well if I come up with anything I will post
> > back. Any other info from the top dogs would be great!
> >
> > Thanks
> > The Rock
> >
> > On Tue, May 13, 2008 at 1:54 PM, Andrew DeMerchant <
> > andrew.demerchant at gemtec.ca <mailto:andrew.demerchant at gemtec.ca>> wrote:
> >
> >>  No luck here....I've had success with other formats though. I filed a
> >> trac about my mrsid problem a month ago (or so).
> >>
> >> Rock Beans wrote:
> >>
> >> I followed the directions on the
> >> http://trac.osgeo.org/fdo/wiki/FdoGdalNotes#FDO3.3.0MapGuide2.0.0 
> pages.
> >> I
> >> am not getting any to work. I have not tested any other formats 
> yet. Has
> >> anyone had luck with this or is there an update to the GDAL?
> >>
> >> The Rock
> >>
> >> ------------------------------
> >>
> >> _______________________________________________
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> <http://lists.osgeo.org/mailman/listinfo/mapguide-users>
> >>
> >>
> >> --
> >>     *Andrew DeMerchant*
> >>  *Computer Technologist*
> >> ph.1-877-2GEMTEC x.163
> >> fax 506-453-9470
> >>
> >> *GEMTEC Limited <http://www.gemtec.ca>
> >> *191 Doak Road
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> >>  E3C 2E6
> >>
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> >>
> >>
> >
> >
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> >
> >
>
> --
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>
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>   
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>  
>
> -- 
>
> 	
>
> *Andrew DeMerchant*
> *Computer Technologist*
> ph.1-877-2GEMTEC x.163
> fax 506-453-9470
>
> /GEMTEC Limited <http://www.gemtec.ca>
> /191 Doak Road
> Fredericton, NB, Canada
> E3C 2E6
>
>  
>
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