Closed Kurtaja closed 1 year ago
Hi, I am also experiencing the same issue. I am not even using Conda, but am in the same situation as Kurt. I am using Python 3.9 (64-bit), but I am on Windows 10. I have also tried uninstalling and reinstalling the library (just like Kurt also all of the older versions of the library). If there is a way to solve this issue, I'd be very glad to hear it. Thanks in advance. With kind regards, Maerecque
Please try with the latest release and report back. 3.2.3 should hopefully resolve this issue (wheels were accidentally getting pushed up to PyPI).
!python -m pip install pdal
Looking in indexes: https://pypi.org/simple, https://us-python.pkg.dev/colab-wheels/public/simple/
Collecting pdal
Downloading pdal-3.2.3.tar.gz (246 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 246.7/246.7 KB 7.3 MB/s eta 0:00:00
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... done
Requirement already satisfied: numpy in /usr/local/lib/python3.9/dist-packages (from pdal) (1.22.4)
Building wheels for collected packages: pdal
error: subprocess-exited-with-error
× Building wheel for pdal (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> See above for output.
note: This error originates from a subprocess, and is likely not a problem with pip.
Building wheel for pdal (pyproject.toml) ... error
ERROR: Failed building wheel for pdal
Failed to build pdal
ERROR: Could not build wheels for pdal, which is required to install pyproject.toml-based projects
and the colab version erros to
---------------------------------------------------------------------------
RuntimeError Traceback (most recent call last)
[<ipython-input-4-3ef3d679e24d>](https://localhost:8080/#) in <cell line: 1>()
----> 1 import pdal
1 frames
[/usr/local/lib/python3.9/site-packages/pdal/__init__.py](https://localhost:8080/#) in <module>
6 from .pipeline import Filter, Pipeline, Reader, Stage, Writer
7
----> 8 inject_pdal_drivers()
9 dimensions = libpdalpython.getDimensions()
10 info = libpdalpython.getInfo()
[/usr/local/lib/python3.9/site-packages/pdal/drivers.py](https://localhost:8080/#) in inject_pdal_drivers()
65
66 drivers = libpdalpython.getDrivers()
---> 67 options = libpdalpython.getOptions()
68
69 streamable = []
RuntimeError: readers.e57: 17 : result=-1 fileName= flags=0 mode=0
You must have the PDAL cpp library installed. See https://colab.research.google.com/drive/1JQpcVFFJYMrJCfodqP4Nc_B0_w6p5WOV#scrollTo=qiKI1JD9VqIr for an example of how to get Colab to do anything.
Hi, I'm getting this error "DLL load failed while importing libpdalpython: The specified module could not be found." when the python execution encounters the "import pdal" command. I'm using a Python 3.9 (64-bit) environment on windows 11 (I'm not running on conda but through a Flask project in Visual Studio). The virtual environment is an all fresh conda env and only have 'pdal' (installed with the "conda install -c conda-forge python-pdal" command), 'Pybind11', 'Numpy' and 'scikit-build' installed. The pdal version is (3.2.2), though I have tried all the older versions, all giving the same error. The environment is installed in my 'C:\pyvirtuals\conda\' folder, and I have tried to add the 'C:\pyvirtuals\conda\Python_3_9_conda_pdal_env\Lib\site-packages\pdal' folder to the 'sys.path', because I see that the 'libpdalpython.cp39-win_amd64.pyd' is located there. But that does not help either. Greatly appreciated if anybody have an idea what I should do to resolve this. PS: I'm getting the same error, no matter if I run from my Flask project in Visual Studio or if I launch a coda command prompt activate the venv, start python from the conda command prompt and then type "import pdal". Kind regards Kurt