• DepthAI-v2

  • Can't run some of the options on the demo

I've been having a hard time getting everything setup. I finally got the bulk of depthai_demo working but some of its options arent.
One specific issue is when I attempt to load one of the yolo models I get some errors that appears to be saying it cant reach the depthai server at the location the script provides to download the blob.
I suppose I could manually download it but Im not sure where it needs to go. I used the one of the Pi preloaded img files provided by depthai. However, it was a challenge to get this far as most of the version of the various libs were not compatible.

    jwalter007
    Here is the errors Im experiencing

    Downloading /home/pi/.cache/blobconverter/tiny-yolo-v3_openvino_2021.4_6shave.blob...

    File "/home/pi/depthai/depthai_demo.py", line 560, in run

    self.instance.run_all(self.conf)

    File "/home/pi/depthai/depthai_demo.py", line 62, in run_all

    self.setup(conf)

    File "/home/pi/depthai/depthai_demo.py", line 195, in setup

    blobPath=self._blobManager.getBlob(shaves=self._conf.shaves, openvinoVersion=self._nnManager.openvinoVersion),

    File "/home/pi/depthai/depthai_sdk/src/depthai_sdk/managers/blob_manager.py", line 102, in getBlob

    self._blobPath = blobconverter.from_config(

    File "/home/pi/.local/lib/python3.9/site-packages/blobconverter/init.py", line 484, in from_config

    return compile_blob(blob_name=name, req_data=body, req_files=files, \*\*kwargs)

    File "/home/pi/.local/lib/python3.9/site-packages/blobconverter/init.py", line 318, in compile_blob

    response.raise_for_status()

    File "/home/pi/.local/lib/python3.9/site-packages/requests/models.py", line 953, in raise_for_status

    raise HTTPError(http_error_msg, response=self)

    500 Server Error: INTERNAL SERVER ERROR for url: https://blobconverter.luxonis.com/compile?version=2021.4&no_cache=False

    python3: ../../libusb/os/threads_posix.h:58: usbi_mutex_destroy: Assertion `pthread_mutex_destroy(mutex) == 0' failed.

    python3: ../../libusb/os/threads_posix.h:46: usbi_mutex_lock: Assertion `pthread_mutex_lock(mutex) == 0' failed.

    Process ended with exit code -6.