Aleksey, > Thank you, this works. I must have overlooked the gdal-python bindings > package in the Advanced settings on my last try.
Welcome. > One thing I am currently missing in OSGeo4W GDAL is support for ECW and > MrSID -- is it available? I've installed the gdal-ecw and gdal-mrsid > packages, but it seems I am missing the DLLs. E.g. when I try "gdalinfo > --formats" I get complaints: > ERROR 1: Can't load requested DLL: > C:\OSGeo4W\apps\gdal-16\bin\gdalplugins\gdal_ECW_JP2ECW.dll > 126: The specified module could not be found. > > ERROR 1: Can't load requested DLL: > C:\OSGeo4W\apps\gdal-16\bin\gdalplugins\gdal_MrSID.dll > 126: The specified module could not be found. > > Have tried this with both gdal-* and gdal16-* packages. And remembered to > run gdal16.bat to activate the GDAL 1.6 environment. However, can't get > ECW and MrSID support. > > I suspect this is due to licensing issues. Do I need to install support > for these formats separately? Yes, you need to get the SDKs from Erdas and Lizartech. See the GDAL supported format list for information: http://www.gdal.org/formats_list.html Best regards, Ivan > > Thank you, > > Aleksey > > > On Mon, Oct 19, 2009 at 10:49 PM, Ivan <[LINK: > mailto:ivan.luc...@pmldnet.com] ivan.luc...@pmldnet.com> wrote: > Aleksey > > Installing GDAL + Python 2.5 + "GDAL Python bindings" through the > advanced settings usually works pretty easy. > > And the you should be able to launch the OSGeo4W Shell and access it, > example: > > C:\OSGeo4W> Python > >>> from osgeo import gdal > >>> gdal.VersionInfo() > '1520' > >>> > > Notice that OSGeo4W install its own Python 2.5 distribution. So if you > have a previous installation of Python 2.5, that is not going to access the > GDAL bindings. > > Regards, > > Ivan > > > Aleksey Naumov wrote: > > > Dear GDAL users, > > My apologies if this is a repeated question, I searched the mail acrhives > and found a few discussions on this subject, but no resolution, AFAIK. I > may have overlooked a good thread, would appreciate a link. > > My problem is being able to do scripting with GDAL using Python 2.5 (this > version is important because of integration/compatibility with a number of > other packages, mainly IPython), and I need to be able to do it on Windows. > I attempted a few approaches, but could not figure out how to get all the > pieces to work together: > - FWTools 2.4.5; however it comes with Python 2.3, an older version > - OSGEO4W > - Went through the Express setup and chose GDAL (+ GRASS, > QGIS).It installed Python 2.5.2; however on "import gdal" I get error "No > module named gdal". > - I looked through the Advanced setup and tried it a few times > with various options related to GDAL, however was not able to get it to > work. Are there specific options that should be enabled to make GDAL/Python > scripting possible in OSGEO4W? > - Tried to "easy_install gdal", this finds GDAL 1.6.1 and puts a > suitable *.egg into C:\Python25\Lib\site-packages. But when I try to > "import gdal" I get the error stating that gdal16.dll was not found. > > Is there a way to achieve this on Windows? Do I need to compile GDAL on > my windows box; if so, should I be using Cygwin or try to download MS VC++? > > Thank you > > Aleksey > > > ------------------------------------------------------------------------ > > _______________________________________________ > gdal-dev mailing list > [LINK: mailto:gdal-...@lists.osgeo.org] gdal-dev@lists.osgeo.org > [LINK: http://lists.osgeo.org/mailman/listinfo/gdal-dev] > http://lists.osgeo.org/mailman/listinfo/gdal-dev _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
