ogr connecting to .tab files
Andrew Williams
awilliams at RAPIDMAP.COM.AU
Thu Jun 8 20:53:00 PDT 2006
If I can offer a possibility, it may be that the TIFFs are already GeoTiffs. The TAB may be a red herring. Try using GDALINFO and see if the TIFFs can be used directly.
regards
Andrew
-----Original Message-----
From: Frank Warmerdam [mailto:warmerdam at POBOX.COM]
Sent: Fri 6/9/2006 1:10 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Cc:
Subject: Re: [UMN_MAPSERVER-USERS] ogr connecting to .tab files
Donal Regan wrote:
> Hi Frank,
>
> Thanks for the reply.
>
> What I have is a load of .tab files with corresponding .TIF files. The
> .tab files have Type : "RASTER" in the definition table so I presume
> that means they're not supoorted. Does this mean I can't use them as a
> Mapserver datasource at all? Or can I convert them somehow into a format
> supported by Mapserver?
Donal,
There have been other discussions of roughly this topic either here or on
gdal-dev recently. You might want to take a look. Generally speaking
you can write a script that will translate the .tab files into .wld files
or use them to attach gcps to the .tif files using gdal_translate.
You may also find you can convert them into proper GeoTIFFs with MapInfo.
But currently gdal won't do it all for you.
Sorry,
--
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I set the clouds in motion - turn up | Frank Warmerdam, warmerdam at pobox.com
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and watch the world go round - Rush | President OSGF, http://osgeo.org
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