<div class="gmail_quote">On Wed, Oct 21, 2009 at 1:56 PM, Frank Warmerdam <span dir="ltr"><<a href="mailto:warmerdam@pobox.com">warmerdam@pobox.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div>Ivan wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Aleksey,<br>
<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Thank you, this works. I must have overlooked the gdal-python bindings<br>
package in the Advanced settings on my last try.<br>
</blockquote>
<br>
Welcome.<br>
<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
One thing I am currently missing in OSGeo4W GDAL is support for ECW and<br>
MrSID -- is it available? I've installed the gdal-ecw and gdal-mrsid<br>
packages, but it seems I am missing the DLLs. E.g. when I try "gdalinfo<br>
--formats" I get complaints:<br>
ERROR 1: Can't load requested DLL:<br>
C:\OSGeo4W\apps\gdal-16\bin\gdalplugins\gdal_ECW_JP2ECW.dll<br>
126: The specified module could not be found.<br>
ERROR 1: Can't load requested DLL:<br>
C:\OSGeo4W\apps\gdal-16\bin\gdalplugins\gdal_MrSID.dll<br>
126: The specified module could not be found.<br>
Have tried this with both gdal-* and gdal16-* packages. And remembered to<br>
run gdal16.bat to activate the GDAL 1.6 environment. However, can't get<br>
ECW and MrSID support.<br>
I suspect this is due to licensing issues. Do I need to install support<br>
for these formats separately?<br>
</blockquote>
<br>
Yes, you need to get the SDKs from Erdas and Lizartech.<br>
<br>
See the GDAL supported format list for information: <br>
<a href="http://www.gdal.org/formats_list.html" target="_blank">http://www.gdal.org/formats_list.html</a><br>
</blockquote>
<br></div></blockquote><div><br>Frank,<br><br>Thank you for these links, everything worked very well. It turns out all I had to do for MrSID is reinstall gdal16-mrsid a few times, after that all DLLs were found. <br>ECW also worked fine after downloading the SDK, as per instructions on <a href="http://trac.osgeo.org/osgeo4w/wiki/pkg-gdal-ecw" target="_blank">http://trac.osgeo.org/osgeo4w/wiki/pkg-gdal-ecw</a>. <br>
<br>Overall, it is impressive how well OSGeo4W manages to package all these software pieces...<br><br>Take care,<br>Aleksey<br></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div><br> </div>
</blockquote><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Aleksey,<br>
<br>
I would add that the OSGeo4W package pages for these packages have<br>
additional details:<br>
<br>
<a href="http://trac.osgeo.org/osgeo4w/wiki/pkg-gdal-mrsid" target="_blank">http://trac.osgeo.org/osgeo4w/wiki/pkg-gdal-mrsid</a><br>
<a href="http://trac.osgeo.org/osgeo4w/wiki/pkg-gdal-ecw" target="_blank">http://trac.osgeo.org/osgeo4w/wiki/pkg-gdal-ecw</a><br>
<br>
Best regards,<br><font color="#888888">
-- <br>
---------------------------------------+--------------------------------------<br>
I set the clouds in motion - turn up | Frank Warmerdam, <a href="mailto:warmerdam@pobox.com" target="_blank">warmerdam@pobox.com</a><br>
light and sound - activate the windows | <a href="http://pobox.com/%7Ewarmerdam" target="_blank">http://pobox.com/~warmerdam</a><br>
and watch the world go round - Rush | Geospatial Programmer for Rent<br>
<br>
</font></blockquote></div><br>