I have gdal
installed and running on Ubuntu Jaunty but I can't run gdal2tiles
because I get the error:
Traceback (most recent call last):
File "/usr/local/bin/gdal2tiles.py", line 42, in <module>
import gdal
ImportError: No module named gdal
When I open python and type import gdal
I get the same error.
I've set LD_LIBRARY_PATH
(without spaces!) to /usr/local/lib
but it doesn't seem to have made any difference.
Looks like Python can't find gdal
. Can anyone help?
Thanks!
If you're using Anaconda3, the easiest way to install GDAL is to create a virtual environment through Anaconda Navigator, choosing Python 3.6 as the preferred version. Then, choose gdal from the list of uninstalled Python packages. This will install gdal version 2.1.
Ith seems to be a "Python Path" issue. Python libraries are looked-up within a defined path. Try
import sys
sys.path
If the directory where the gdal.py and related files is not in this list, then Python cannot find it. That's for the "diagnostics" part. To fix the situation, you have several options... They all hinge on knowing the rules which Python uses to build this path.
The only place where I've seen the rules pertaining to the building of sys.path formerly described, within the "official" Python documentation, is in the tutorial, at section 6.1.2
Excerpt:
modules are searched in the list of directories given by the variable sys.path which is initialized from the directory containing the input script (or the current directory), PYTHONPATH and the installation- dependent default. This allows Python programs that know what they’re doing to modify or replace the module search path. Note that because the directory containing the script being run is on the search path, it is important that the script not have the same name as a standard module, or Python will attempt to load the script as a module when that module is imported. This will generally be an error. See section Standard Modules for more information.
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