[gdal-dev] gdal installation, geopdf not recognized

[Liu, Jian]

Thanks Eli and Jürgen. 

Eli, 
The link you gave solved my problem. Thank you very much! I was trying to use GDAL with python bindings. So I keep the installation from http://www.lfd.uci.edu/~gohlke/pythonlibs/#gdal  (GDAL‑1.11.0.win32‑py2.7.exe)  and manually replaced and added some files using those from the link you gave. Not sure which one(s) did the fix, and not sure if that is a proper way, but I am glad it's working now. Thank you so much!  

Best regards,
Jian 



-----Original Message-----
From: Eli Adam [mailto:eadam at co.lincoln.or.us] 
Sent: Mon, July 14, 2014 1:40 PM
To: Liu, Jian
Cc: gdal-dev at lists.osgeo.org
Subject: Re: [gdal-dev] gdal installation, geopdf not recognized

Hi Jian,

On Mon, Jul 14, 2014 at 7:52 AM, Liu, Jian <JLiu at eris.ca> wrote:
> Hello,
>
>
>
> I have been trying to install GDAL to convert USGS GeoPdf. Googling 
> gave me a couple of links for quick installation for windows.
>

http://trac.osgeo.org/gdal/wiki/DownloadingGdalBinaries lists some additional options.  I often use http://www.gisinternals.com/sdk/ from Tamas.


>
>
> http://trac.osgeo.org/osgeo4w/wiki
>
> ·         http://www.lfd.uci.edu/~gohlke/pythonlibs/#gdal
> (GDAL‑1.11.0.win32‑py2.7.exe)
>
>
>
> I have 32 bit machine, windows 7 and python 2.7. There was a 
> side-by-side configuration error, so I had to get that .dll, and I 
> tried a couple of times. The installation seemed successful, however, 
> I got error when reading a geopdf:
>
>
>
> ERROR 4: `C:\TestFolder\WI_Madison_West_20100723_TM_geo.pdf' not 
> recognized as a supported file format.
>

I got this error from OSGeo4W too.  The last two lines of this page, http://trac.osgeo.org/osgeo4w/ticket/408, lists the mailing list and ticket tracker.  You can ask or report this error there.  Searching through trac for OSGeo4W, I found this which seems like it might be similar, http://trac.osgeo.org/osgeo4w/ticket/408

If you list a link to the file, it is easier for people to test.  I found, this, ims.er.usgs.gov/gda_services/download?item_id=5954807 for testing.  I tested with about a four month old download from http://www.gisinternals.com/sdk/ and it worked showing this,

gdalinfo WI_Madison_West_20130722_TM_geo.pdf
Driver: PDF/Geospatial PDF
Files: WI_Madison_West_20130722_TM_geo.pdf
Size is 13656, 17407
Coordinate System is:
PROJCS["UTM Zone 16, Northern Hemisphere", ...
...
Corner Coordinates:
Upper Left  (  294830.111, 4779306.587) ( 89d31'22.05"W, 43d 8'19.31"N) Lower Left  (  294317.106, 4761635.933) ( 89d31'21.23"W, 42d58'46.52"N) Upper Right (  308692.951, 4778904.128) ( 89d21' 8.42"W, 43d 8'19.34"N) Lower Right (  308179.946, 4761233.474) ( 89d21' 9.19"W, 42d58'46.51"N)
Center      (  301505.029, 4770270.031) ( 89d26'15.22"W, 43d 3'33.04"N)
Band 1 Block=1024x1024 Type=Byte, ColorInterp=Red
  Mask Flags: PER_DATASET ALPHA
Band 2 Block=1024x1024 Type=Byte, ColorInterp=Green
  Mask Flags: PER_DATASET ALPHA
Band 3 Block=1024x1024 Type=Byte, ColorInterp=Blue
  Mask Flags: PER_DATASET ALPHA
Band 4 Block=1024x1024 Type=Byte, ColorInterp=Alpha

So the file is fine but something appears to be wrong with the OSGeo4W geopdf support. The binaries at http://www.gisinternals.com/sdk/ from Tamas seem to properly support geopdf.


Best Regards, Eli

>
>
> Even though pdf is listed with gdalinfo –formats:  PDF (rw): 
> Geospatial PDF
>
>
>
> Anybody could point me to a solution to this? It’s much appreciated.
>
> (I saw a previous post about cleaning before a new installation. That 
> could be my problem too. But not sure how to do this with windows. Any 
> clue would be helpful, thanks!)
>
>
>
> Regards,
>
> Jian
>
>
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