[Gdal-dev] .tab file support for jpeg format

[Sebastien Grignard]

Hello all.
I've added support for reading georeferences from MapInfo .tab files in 
the jpeg driver.
The code has been taken from the GeoTiff driver so it should support the 
same file parameters.
Included is the diff against the current cvs.

-- 
Sebastien Grignard
R&D Developer
Archivideo
40, rue des Veyettes - 35000 Rennes FRANCE
Phone: +033 2 99 86 30 20

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Index: jpgdataset.cpp
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RCS file: /cvs/maptools/cvsroot/gdal/frmts/jpeg/jpgdataset.cpp,v
retrieving revision 1.17
diff -r1.17 jpgdataset.cpp
114a115
>     char   *pszProjection;
254a256,257
> 
>     pszProjection = NULL;
273a277,280
> 
>     if( pszProjection != NULL )
>         CPLFree( pszProjection );
> 
456a464,466
>     int		nGCPCount = 0;
>     GDAL_GCP	*pasGCPList = NULL;
>     char* pszTabWKT = NULL;
463,464c473,478
<                               poDS->adfGeoTransform );
< 
---
>                               poDS->adfGeoTransform )
>         || (GDALReadTabFile(poOpenInfo->pszFilename, poDS->adfGeoTransform, 
>                            &pszTabWKT, &nGCPCount, &pasGCPList) && nGCPCount==0);
>     if ( pszTabWKT != NULL )
>         poDS->pszProjection = pszTabWKT;
>