<p>Hi Eli<br>
I managed to complete the task thanks to the help of Even.<br>
I have used gdal v1.9 without the tag.<br>
I had a 4GB ecw file which resulted in about 11GB of tiled TIFF files. It took about 15 hours.</p>
<p>Tomorrow I am going to try to get it working in geoserver.</p>
<p>--<br>
Paul Meems<br>
send from my Android</p>
<div class="gmail_quote">Op 11 sep. 2012 23:22 schreef "Elijah Robison" <<a href="mailto:elijah@villagis.com">elijah@villagis.com</a>> het volgende:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<u></u>
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Hi Paul,<br>
<br>
<br>
I apologize for not noticing your gdal_retile.py conversation earlier.
I've been on vacation. I'm glad Even could help you!<br>
<br>
I saw in your thread, you are tiling a large-area image. Out of
curiosity, did you apply the <tt>-useDirForEachRow</tt> flag?<br>
<br>
If not ..out of curiosity, is it finished tiling yet?<br>
<br>
We tile high res (6-inch, 1-foot) county/department-sized SIDs and ECW
images, and without that flag, they take a <i>very</i> long time to
run to completion. Sometimes over six or seven weeks. With that flag,
the process completes in about two days!<br>
<br>
After seeing your thread I was curious and wanted to ask how you
applied the utility.<br>
<br>
(PS. This assumes you're using GDAL 1.8+. It wouldn't be available yet
in the older FWTools releases.)<br>
<br>
<br>
Very Best,<br>
<br>
Elijah Robison<br>
<br>
<br>
<br>
Paul Meems wrote:
<blockquote type="cite">Even,<br>
<br>
Thanks again. That was the problem.<br>
I uninstalled Python and installed the 32-bit version.<br>
Next I uninstalled GDAL-1.9.1.win32-py2.7 and installed it again.<br>
Now my Python installation is found.<br>
<br>
My ecw file is now being tiled.<br clear="all">
<br>
If you are ever in The Netherlands I'll by you a beer!<br>
<br>
Thanks,<br>
<br>
Paul<br>
<br>
<br>
<div class="gmail_quote">2012/9/6 Even Rouault <span dir="ltr"><<a href="mailto:even.rouault@mines-paris.org" target="_blank">even.rouault@mines-paris.org</a>></span><br>
<blockquote class="gmail_quote" style="border-left:1px solid rgb(204,204,204);margin:0pt 0pt 0pt 0.8ex;padding-left:1ex">Selon
Paul Meems <<a href="mailto:bontepaarden@gmail.com" target="_blank">bontepaarden@gmail.com</a>>:<br>
<div><br>
> Thanks Even for all your help.<br>
> But I'm still having trouble.<br>
<br>
</div>
You've downloaded a 64-bit version of python (python-2.7.3.amd64.msi),
and are<br>
trying to use it with a 32-bit build of that GDAL Python bindings<br>
(GDAL-1.9.1.win32-py2.7.msi). That can't work.<br>
<br>
Either you use 64-bit Python and 64-bit GDAL, or 32-bit Python with
32-bit GDAL.<br>
</blockquote>
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