On the fly RASTER warping

[Ed McNierney]

Michael -
 
As I suggested in my original email, you should include a PROJECTION
block for your output map image and for each of your input layers,
defining the projection for each.
 
    - Ed
 
Ed McNierney
President and Chief Mapmaker
TopoZone.com / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA  01863
Phone: +1 (978) 251-4242
Fax: +1 (978) 251-1396
ed at topozone.com 


________________________________

From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Michael S. Birkmose
Sent: Wednesday, April 12, 2006 3:11 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] On the fly RASTER warping



Hi Ed,

 

I have attached the map file here. I hope this helps :-)

Best regards,

 

Michael

 

________________________________

From: Ed McNierney [mailto:ed at topozone.com] 
Sent: 11. april 2006 16:23
To: Michael S. Birkmose; MAPSERVER-USERS at LISTS.UMN.EDU
Subject: RE: [UMN_MAPSERVER-USERS] On the fly RASTER warping

 

Michael -

 

This works just fine.  If you're working with data in multiple
projections, you need to be sure to accurately describe the INPUT
projection for each source layer and the OUTPUT projection for your map
image.  MapServer will indeed take care of the reprojection.  It would
be helpful if you could post your map file to see how you've done this.

 

    - Ed

Ed McNierney
President and Chief Mapmaker
TopoZone.com / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA  01863
ed at topozone.com
(978) 251-4242 

 

________________________________

From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Michael S. Birkmose
Sent: Tuesday, April 11, 2006 9:37 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] On the fly RASTER warping

Hi,

 

Reading the manual it seems that it should be possible to perform on the
fly warping of a raster layer from one projection to another.

 

I'm trying to access a WMS service, which only supports the EPSG:32632
projection.

 

 

However I need to combine the layers from the WMS service with some
other layers, and output it all in the Mercator projection (EPSG:54004).

 

I have tried setting this up In mapserver, but with no success :-(

 

The way I read it the GDAL extenstion should take care of this? However
this does not seem to be the case.

 

Is there anyone that have experienced the same problems?

 

Best regards,

Michael

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