rtree, centerline not installed

[chilieeh]

I am using Ubuntu 16.04 and v3 of this project. When running the utilities package with python 3 (default version when installing python on Ubuntu is 3.6.7), I get the error that the versions are not compatible (package is written in python 2.7 I assume?) just like this:

python3 createDataSpaceNet.py /LabData/AOI_2_Vegas_Roads_Train/
Traceback (most recent call last):
File "createDataSpaceNet.py", line 4, in
from spaceNetUtilities import labelTools as lT
File "/home/marcin/utilities-3.0/python/spaceNetUtilities/labelTools.py", line 381
print imageId
^
SyntaxError: Missing parentheses in call to 'print'

And when I force python 2.7 installation and then switch to python 2.7 I still get the error like this one:

python createDataSpaceNet.py /LabData/AOI_2_Vegas_Roads_Train/
Traceback (most recent call last):
File "createDataSpaceNet.py", line 4, in
from spaceNetUtilities import labelTools as lT
File "/home/marcin/utilities-3.0/python/spaceNetUtilities/labelTools.py", line 4, in
import geoTools as gT
File "/home/marcin/utilities-3.0/python/spaceNetUtilities/geoTools.py", line 17, in
import centerline
ImportError: No module named centerline

I tried installing centerline separately but I would still get an error with rtree/geopandas/osgeo or simply GDAL package.

[nrweir]

Hi chilieeh, thanks for moving the issue here.

It looks like you're using the spacenetutilities master branch rather than the "current" version in the spacenetV3 branch. I'd recommend re-installing from that branch:

git clone https://github.com/spacenetchallenge/utilities.git
cd utilities
git checkout spacenetV3
pip install .

The structure of the package has changed a bit between versions, and in spacenetV3 the createDataSpaceNet.py script can be found here

Let me know if you have further questions.

-N