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google-coral / pycoral

Python API for ML inferencing and transfer-learning on Coral devices
https://coral.ai
Apache License 2.0
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ImportError: DLL load failed while importing _pywrap_coral: The specified module could not be found. #18

Open arun-kumark opened 3 years ago

arun-kumark commented 3 years ago

Hello,

I am trying M.2 card on Mini PCIe bridge with Windows 10 OS.

While trying to test the Google Coral card for the example program, I am facing the folloiwng error: https://coral.ai/docs/m2/get-started/#requirements

C:\Users\227G\pycoral>python examples/classify_image.py --model test_data/mobilenet_v2_1.0_224_inat_bird_quant_edgetpu.tflite --labels test_data/inat_bird_labels.txt --input test_data/parrot.jpg
Traceback (most recent call last):
  File "examples/classify_image.py", line 39, in <module>
    from pycoral.utils.edgetpu import make_interpreter
  File "C:\Users\227G\AppData\Local\Programs\Python\Python38\lib\site-packages\pycoral\utils\edgetpu.py", line 24, in <module>
    from pycoral.pybind._pywrap_coral import GetRuntimeVersion as get_runtime_version
ImportError: DLL load failed while importing _pywrap_coral: The specified module could not be found.

The device manager is able to detect the device as Google Coral device correctly. My system comfiguration: Intel Elkhart Lake RAM 16GB

I couldn't find the similar or related issue, could you help me in resolving it?

Kind Regards, Arun

Namburger commented 3 years ago

@arun-kumark this seems like you some how have a missing dll, which I'm not sure why. Could you check what's under this path in your machine?

C:\Users\227G\AppData\Local\Programs\Python\Python38\lib\site-packages\pycoral\
manoj7410 commented 3 years ago

@arun-kumark Is this issue still reproducible ?

arun-kumark commented 3 years ago

Hi Manoj, Unfortunately, I moved from the Widnows OS to Debian. I cannot further check this, so would like to close. Kind Regards Arun

arun-kumark commented 6 months ago

Hi Manoj, I am again testing this issue long after.

I find the folliwing files in the path you mentioned:

IPC@DESKTOP-2771BIE MINGW64 ~/AppData/Local/Programs/Python/Python38/Lib/site-packages/pycoral $ ls -l total 5 -rw-r--r-- 1 IPC 197121 683 Jan 9 08:48 init.py drwxr-xr-x 1 IPC 197121 0 Jan 9 08:48 pycache/ drwxr-xr-x 1 IPC 197121 0 Jan 9 08:48 adapters/ drwxr-xr-x 1 IPC 197121 0 Jan 9 08:48 learn/ drwxr-xr-x 1 IPC 197121 0 Jan 9 08:48 pipeline/ drwxr-xr-x 1 IPC 197121 0 Jan 9 08:48 pybind/ drwxr-xr-x 1 IPC 197121 0 Jan 9 08:48 utils/

Could you help further

thanks