[mapguide-users] RE: Tiffs and MGOS 2.01

[Maksim Sestic]

Hi Mark,
 
What procedure did you follow to upgrade MapGuide Enterprise 2009 to 2.0.2?
 
Regards,
Maksim Sestic

  _____  

From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Mark
Pendergraft
Sent: Thursday, October 02, 2008 07:07
To: MapGuide Users Mail List
Subject: RE: [mapguide-users] RE: Tiffs and MGOS 2.01



I have upgraded to 2.02 and now I can see the tiff in my map.  however, I
can only see the tiff in my map when the coordinate system is the same as
the coordinate system in the tiff (regardless of overrides).  Any ideas?

 

From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Mark
Pendergraft
Sent: Wednesday, October 01, 2008 4:22 PM
To: MapGuide Users Mail List
Subject: RE: [mapguide-users] RE: Tiffs and MGOS 2.01

 

I did have a coordinate system override specified at first.  It was the same
coordinate system as my map (WAHP-NF), but when I looked at it in the layer
preview, the scale was 1:4.65.  Seeing as the TIFF covers the entire Puget
Sound in Washington State, I knew something was up.  So I didn't specify an
override, and I create a new map with the same coordinate system as the
tiff.  When I look at the tiff in the layer preview sans override, the scale
is 1:1698729.00 (which is more like it).

However in my map with the same coordinate system, I see nothing.

 

From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Dave Wilson
Sent: Wednesday, October 01, 2008 4:12 PM
To: MapGuide Users Mail List
Subject: [mapguide-users] RE: Tiffs and MGOS 2.01

 

Did you specify a coordinate system override on your Data connection so that
when you add the layer to the map it knows what CS it's in?

 

Dave

 

From: mapguide-users-bounces at lists.osgeo.org
[mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of Mark
Pendergraft
Sent: Wednesday, October 01, 2008 4:56 PM
To: mapguide-users at lists.osgeo.org
Subject: [mapguide-users] Tiffs and MGOS 2.01

 

I'm having trouble with TIFF's in MGOS 2.01.  I'm using Mapguide Studio 2009
and the GDAL provider.  I can create a data resource from a directory
containing 4 tiffs (downloaded from USGS National Map - NED Imagery).  And
I'm able to create a layer, and view the tiff data in the layer preview.
Everything is fine until I add it into my map.  It doesn't show up at all.
I have even made another map with just the tiff layer, and zoomed way out.
Nothing.  I have tried different coordinate systems, and I'm currently using
the LL83 (which is the same as the tiff coordinate system) and I've even
plugged in the lat/longs from the tiff's lower/upper corners into the map.
Am I missing something here?

 

Thanks.

-Mark Pendergraft



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