Hi Eli I managed to complete the task thanks to the help of Even. I have used gdal v1.9 without the tag. I had a 4GB ecw file which resulted in about 11GB of tiled TIFF files. It took about 15 hours.
Tomorrow I am going to try to get it working in geoserver. -- Paul Meems send from my Android Op 11 sep. 2012 23:22 schreef "Elijah Robison" <[email protected]> het volgende: > ** > Hi Paul, > > > I apologize for not noticing your gdal_retile.py conversation earlier. > I've been on vacation. I'm glad Even could help you! > > I saw in your thread, you are tiling a large-area image. Out of curiosity, > did you apply the -useDirForEachRow flag? > > If not ..out of curiosity, is it finished tiling yet? > > We tile high res (6-inch, 1-foot) county/department-sized SIDs and ECW > images, and without that flag, they take a *very* long time to run to > completion. Sometimes over six or seven weeks. With that flag, the process > completes in about two days! > > After seeing your thread I was curious and wanted to ask how you applied > the utility. > > (PS. This assumes you're using GDAL 1.8+. It wouldn't be available yet in > the older FWTools releases.) > > > Very Best, > > Elijah Robison > > > > Paul Meems wrote: > > Even, > > Thanks again. That was the problem. > I uninstalled Python and installed the 32-bit version. > Next I uninstalled GDAL-1.9.1.win32-py2.7 and installed it again. > Now my Python installation is found. > > My ecw file is now being tiled. > > If you are ever in The Netherlands I'll by you a beer! > > Thanks, > > Paul > > > 2012/9/6 Even Rouault <[email protected]> > >> Selon Paul Meems <[email protected]>: >> >> > Thanks Even for all your help. >> > But I'm still having trouble. >> >> You've downloaded a 64-bit version of python (python-2.7.3.amd64.msi), >> and are >> trying to use it with a 32-bit build of that GDAL Python bindings >> (GDAL-1.9.1.win32-py2.7.msi). That can't work. >> >> Either you use 64-bit Python and 64-bit GDAL, or 32-bit Python with >> 32-bit GDAL. >> > > ------------------------------ > > _______________________________________________ > gdal-dev mailing > [email protected]http://lists.osgeo.org/mailman/listinfo/gdal-dev > >
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