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davidcaron / pclpy

Python bindings for the Point Cloud Library (PCL)
MIT License
427 stars 59 forks source link

pip install pypi #48

Open WillingDil opened 5 years ago

WillingDil commented 5 years ago

安装成功之后 import pclpy 提示下面的错误

Traceback (most recent call last): File "", line 1, in File "D:\Python36\lib\site-packages\pclpy__init__.py", line 3, in import pclpy.pcl as pcl ImportError: DLL load failed: 找不到指定的模块。

niranjanreddy891 commented 5 years ago

Install OpenNI2, it will solve the issue. Make sure you copy C:\Program Files\OpenNI2\Samples\Bin\OpenNI2.dll.Copy OpenNI2.dll to Lib\site-packages\python_pcl-0.3-py3.6-win-amd64.egg\pcl

ghost commented 5 years ago

I also have the same problem.but there is no "python_pcl-0.3-py3.6-win-amd64.egg" in “site-packages”.The same situation occurred when I used “pip” to install it. I installed it directly using pycharm. Pycharm uses the local environment. The computer has installed pcl(1.8.1，2015). By the way , I used python3.6. How can I fix it?

ghost commented 5 years ago

After a day of hard work, I have I finally solved the problem。After trying various methods, I used a relatively silly method. I deleted the ".PyCharm2019.2" folder and reimported the local interpreter. Although the problem was solved, the reason was still unclear. If anyone knows the reason, please help me explain the reason when you are free. Grateful!

danielemarchisio commented 4 years ago

I had the same problem, but after some time, I decided to copy all .dll files from pclpy_dependencies to pclpy folder and this worked for me! Don't know why

bernland commented 4 years ago

I experienced the exact same problem and solved it by recovering the file "C:\WINDOWS\System32\msvcr100.dll" from another system.

I hope this helps!

CRIGIM commented 4 years ago

I have the same issue. None of the proposed solution is working for me

Theo-Wu commented 4 years ago

you may need to install c++ tools in Visual Studio Installer

xyuhuang commented 1 year ago

I had the same problem, but after some time, I decided to copy all .dll files from pclpy_dependencies to pclpy folder and this worked for me! Don't know why

I did this and it works for pclpy. BUT then it went wrong with import pcl. Is there a conflict between them? They don't seem to work at the same time.