[gdal-dev] Unrecognized Geopdf files using GDAL 1.8

[N. Farah]

Thanks !
Yes I meant http://www.agc.army.mil/GeoPDFgallery/3D/Fargo.pdf
It makes sense then for this file and http://www.agc.army.mil/GeoPDFgallery/3D/Fargo_May09_geo.jpgif they were 3D or/and not following the OGC spec.
I believe poppler packaged with http://vbkto.dyndns.org:1280/sdk might be 0.15.1 and apparently0.16.0 had changes that probably made http://acrobatusers.com/sites/default/files/gallery_pictures/GEOEYE-INAUGURATION.pdfrecognized as valid GeoPdf.
Noureddine Farah

> From: even.rouault at mines-paris.org
> To: gdal-dev at lists.osgeo.org
> Subject: Re: [gdal-dev] Unrecognized Geopdf files using GDAL 1.8
> Date: Mon, 28 Feb 2011 00:42:34 +0100
> CC: nfarah at hotmail.com
> 
> Le lundi 28 février 2011 00:26:43, N. Farah a écrit :
> > Hi,
> > Using gdalinfo (http://vbkto.dyndns.org:1280/sdk/) on few geopdf files did
> > not recognized the files as supported.Other files were opened and
> > recognized ok. Here are 3 files that were unrecognized:
> > http://www.agc.army.mil/GeoPDFgallery/3D/Fargo.jpg
> 
> --> this is a JPEG file ...
> 
> You probably meant http://www.agc.army.mil/GeoPDFgallery/3D/Fargo.pdf which is 
> recognized as a *non* spatial PDF on Linux with Poppler 0.16.0. A dump of the 
> PDF content shows that there are indeed no spatial info in that PDF that 
> follow the OGC best practice encoding or Adobe supplement to ISO 32000. And 
> the name of the file suggests that this is a 3D GeoPDF, which is a specification 
> not handled by the driver.
> 
> > http://www.agc.army.mil/GeoPDFgallery/3D/Fargo_May09_geo.jpg
> 
> Same as above
> 
> > http://acrobatusers.com/sites/default/files/gallery_pictures/GEOEYE-
> INAUGURATION.pdf
> 
> --> recognized as a geospatial PDF on Linux with Poppler 0.16.0
> 
> Driver: PDF/Geospatial PDF
> Files: GEOEYE-INAUGURATION.pdf
> Size is 1350, 619
> Coordinate System is:
> PROJCS["WGS 84 / UTM zone 18N",
>     GEOGCS["WGS 84",
>         DATUM["WGS_1984",
>             SPHEROID["WGS 84",6378137,298.257223563,
>                 AUTHORITY["EPSG","7030"]],
>             AUTHORITY["EPSG","6326"]],
>         PRIMEM["Greenwich",0,
>             AUTHORITY["EPSG","8901"]],
>         UNIT["degree",0.0174532925199433,
>             AUTHORITY["EPSG","9122"]],
>         AUTHORITY["EPSG","4326"]],
>     UNIT["metre",1,
>         AUTHORITY["EPSG","9001"]],
>     PROJECTION["Transverse_Mercator"],
>     PARAMETER["latitude_of_origin",0],
>     PARAMETER["central_meridian",-75],
>     PARAMETER["scale_factor",0.9996],
>     PARAMETER["false_easting",500000],
>     PARAMETER["false_northing",0],
>     AUTHORITY["EPSG","32618"],
>     AXIS["Easting",EAST],
>     AXIS["Northing",NORTH]]
> GeoTransform =
>   322005.63038904, 2.8993752, -0.04217184
>   4307533.17691748, -0.13576416, -2.77423392
> Metadata:
>   NEATLINE=POLYGON ((322005.69019039417617 
> 4307537.110892030410469,325915.627076361211948 
> 4307346.153255709446967,325893.724369931151159 
> 4305634.64386628754437,321983.72777434962336 
> 4305821.667495521716774,322005.630388610996306 
> 4307533.176889259368181,322005.69019039417617 4307537.110892030410469))
> Corner Coordinates:
> Upper Left  (  322005.630, 4307533.177) ( 77d 3' 9.14"W, 38d53'55.17"N)
> Lower Left  (  321979.526, 4305815.926) ( 77d 3' 8.62"W, 38d52'59.48"N)
> Upper Right (  325919.787, 4307349.895) ( 77d 0'26.58"W, 38d53'52.05"N)
> Lower Right (  325893.683, 4305632.645) ( 77d 0'26.09"W, 38d52'56.36"N)
> Center      (  323949.656, 4306582.911) ( 77d 1'47.61"W, 38d53'25.77"N)
> 
> >  Thanks
> > Noureddine Farah
 		 	   		  
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