[mapguide-users] MrSID not working with 2.0?

[Dave Wilson]

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" xmlns:xsd="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] 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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>>
>>
>> --
>>     *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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