Hello AlainI am using windows10 64 bits, my os.name is 'nt', I used pip to install but its complaining about the spatialindex_c.dll File "C:\Users\Bachir\AppData\Local\Temp\pip-build-td64lrth\rtree\rtree\core.py", line 101, in <module> raise OSError("could not find or load spatialindex_c.dll") OSError: could not find or load spatialindex_c.dll I downloaded rtree-0.8.2 and then run python setup.py install and i have the same message PS C:\Users\Bachir\documents\Python Scripts\Rtree-0.8.2> python setup.py installTraceback (most recent call last): File "setup.py", line 4, in <module> import rtree File "C:\Users\Bachir\documents\Python Scripts\Rtree-0.8.2\rtree\__init__.py", line 1, in <module> from .index import Rtree File "C:\Users\Bachir\documents\Python Scripts\Rtree-0.8.2\rtree\index.py", line 6, in <module> from . import core File "C:\Users\Bachir\documents\Python Scripts\Rtree-0.8.2\rtree\core.py", line 101, in <module> raise OSError("could not find or load spatialindex_c.dll")OSError: could not find or load spatialindex_c.dllPS C:\Users\Bachir\documents\Python Scripts\Rtree-0.8.2> i donwloaded the spatialindex dll files ' libspatialindex-1.8.1-win-msvc-2010-x64-x32.zip ' . this file contain both 32 and 64 bits , unzip and put in the installation folder, when installing using python setuo.py install it still complaining about the spatialindex dll fileThanks much Bachir
_______________________________________________ Community mailing list Community@lists.gispython.org http://lists.gispython.org/mailman/listinfo/community