Closed DavidMichailis closed 6 months ago
nischi
commented
6 months ago hi @DavidMichailis
Thank you for the detailed error message. Is it possible that you only installed opencv-python-headless instead of opencv-python?
We had the issue that waitKey is not available with opencv-python-headless.
DavidMichailis
commented
6 months ago Thank you for your prompt response. It's highly probable that I indeed installed opencv-python-headless, given that I began this project some time ago. I appreciate your suggestion, and I will thoroughly examine my installed packages. If opencv-python-headless is detected, I'll proceed to uninstall it and replace it with opencv-python. I'll provide an update later tonight once I've made these adjustments. Thanks again for your assistance!
DavidMichailis
commented
6 months ago I have now checked and realized that I had installed opencv-python. See:
mirror@magicMirror:~/MagicMirror $ pip show opencv-python
Name: opencv-python
Version: 4.7.0.72
Summary: Wrapper package for OpenCV python bindings.
Home-page: https://github.com/opencv/opencv-python
Author:
Author-email:
License: Apache 2.0
Location: /home/mirror/.local/lib/python3.9/site-packages
Requires: numpy, numpy, numpy, numpy
Required-by:
mirror@magicMirror:~/MagicMirror $ pip show opencv-python-headless
WARNING: Package(s) not found: opencv-python-headless
To be on the safe side i uninstalled and reinstalled opencv. i couldn't see any changes except for a version update.
mirror@magicMirror:~/MagicMirror $ pip show opencv-python
Name: opencv-python
Version: 4.8.1.78
Summary: Wrapper package for OpenCV python bindings.
Home-page: https://github.com/opencv/opencv-python
Author:
Author-email:
License: Apache 2.0
Location: /home/mirror/.local/lib/python3.9/site-packages
Requires: numpy, numpy, numpy, numpy
Required-by: Apparently the waitKey error is now gone... but I have a new error that I unfortunately cannot explain...
mirror@magicMirror:~/MagicMirror $ npm start
> magicmirror@2.25.0 start
> DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js
[20.12.2023 23:12.48.686] [LOG] Starting MagicMirror: v2.25.0
[20.12.2023 23:12.48.692] [LOG] Loading config ...
[20.12.2023 23:12.48.695] [DEBUG] config template file not exists, no envsubst
[20.12.2023 23:12.48.701] [LOG] Loading module helpers ...
[20.12.2023 23:12.48.703] [LOG] No helper found for module: alert.
[20.12.2023 23:12.48.738] [LOG] Initializing new module helper ...
[20.12.2023 23:12.48.739] [LOG] Module helper loaded: updatenotification
[20.12.2023 23:12.48.741] [LOG] No helper found for module: clock.
[20.12.2023 23:12.48.741] [LOG] No helper found for module: MMM-MonthCalendar.
[20.12.2023 23:12.48.978] [LOG] Initializing new module helper ...
[20.12.2023 23:12.48.978] [LOG] Module helper loaded: calendar
[20.12.2023 23:12.48.979] [LOG] No helper found for module: weather.
[20.12.2023 23:12.48.980] [LOG] No helper found for module: MMM-WeatherDependentClothes.
[20.12.2023 23:12.49.466] [LOG] Initializing new module helper ...
[20.12.2023 23:12.49.466] [LOG] Module helper loaded: MMM-SystemStats
[20.12.2023 23:12.49.550] [LOG] Initializing new module helper ...
[20.12.2023 23:12.49.550] [LOG] Module helper loaded: MMM-OnSpotify
[20.12.2023 23:12.49.563] [LOG] Initializing new module helper ...
[20.12.2023 23:12.49.564] [LOG] Module helper loaded: MMM-Face-Reco-DNN
[20.12.2023 23:12.49.564] [LOG] All module helpers loaded.
[20.12.2023 23:12.49.575] [LOG] Starting server on port 8080 ...
[20.12.2023 23:12.49.850] [LOG] Server started ...
[20.12.2023 23:12.49.854] [LOG] Connecting socket for: updatenotification
[20.12.2023 23:12.49.855] [LOG] Starting module helper: updatenotification
[20.12.2023 23:12.49.855] [LOG] Connecting socket for: calendar
[20.12.2023 23:12.49.856] [LOG] Starting node helper for: calendar
[20.12.2023 23:12.49.857] [LOG] Connecting socket for: MMM-SystemStats
[20.12.2023 23:12.49.857] [LOG] Connecting socket for: MMM-OnSpotify
[20.12.2023 23:12.49.859] [LOG] [Node Helper] Init >> MMM-OnSpotify
[20.12.2023 23:12.49.860] [LOG] Connecting socket for: MMM-Face-Reco-DNN
[20.12.2023 23:12.49.860] [LOG] Starting module helper: MMM-Face-Reco-DNN
[20.12.2023 23:12.49.861] [LOG] Sockets connected & modules started ...
[20.12.2023 23:12.49.907] [LOG] Launching application.
[23199:1220/231250.046846:ERROR:object_proxy.cc(590)] Failed to call method: org.freedesktop.portal.Settings.Read: object_path= /org/freedesktop/portal/desktop: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.portal.Desktop was not provided by any .service files
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to open kms_swrast: /usr/lib/dri/kms_swrast_dri.so: cannot open shared object file: Permission denied (search paths /usr/lib/arm-linux-gnueabihf/dri:\$${ORIGIN}/dri:/usr/lib/dri)
failed to load driver: kms_swrast
MESA-LOADER: failed to open swrast: /usr/lib/dri/swrast_dri.so: cannot open shared object file: Permission denied (search paths /usr/lib/arm-linux-gnueabihf/dri:\$${ORIGIN}/dri:/usr/lib/dri)
failed to load swrast driver
[20.12.2023 23:12.53.330] [LOG] Create new calendarfetcher for url: https://calendar.google.com/calendar/ical/_{myCalendarInformation}_/basic.ics - Interval: 3600000
[20.12.2023 23:12.53.665] [INFO] Checking git for module: MMM-MonthCalendar
[20.12.2023 23:12.53.712] [INFO] Checking git for module: MMM-WeatherDependentClothes
[20.12.2023 23:12.53.773] [INFO] Checking git for module: MMM-SystemStats
[20.12.2023 23:12.53.828] [INFO] Checking git for module: MMM-OnSpotify
[20.12.2023 23:12.53.898] [INFO] Checking git for module: MMM-Face-Reco-DNN
[20.12.2023 23:12.53.955] [INFO] Checking git for module: MagicMirror
[20.12.2023 23:12.55.684] [INFO] Calendar-Fetcher: Broadcasting 55 events from https://calendar.google.com/calendar/ical/_{myCalendarInformation}_/basic.ics.
[20.12.2023 23:13.01.909] [ERROR] Whoops! There was an uncaught exception...
[20.12.2023 23:13.01.911] [ERROR] PythonShellError: ImportError: /home/mirror/.local/lib/python3.9/site-packages/cv2/cv2.abi3.so: undefined symbol: __atomic_store_8
at PythonShell.parseError (/home/mirror/MagicMirror/modules/MMM-Face-Reco-DNN/node_modules/python-shell/index.js:303:21)
at terminateIfNeeded (/home/mirror/MagicMirror/modules/MMM-Face-Reco-DNN/node_modules/python-shell/index.js:193:32)
at ChildProcess.<anonymous> (/home/mirror/MagicMirror/modules/MMM-Face-Reco-DNN/node_modules/python-shell/index.js:185:13)
at ChildProcess.emit (node:events:513:28)
at Process.onexit (node:internal/child_process:291:12)
----- Python Traceback -----
File "/home/mirror/MagicMirror/modules/MMM-Face-Reco-DNN/tools/recognition.py", line 4, in <module>
import cv2
File "/home/mirror/.local/lib/python3.9/site-packages/cv2/__init__.py", line 181, in <module>
bootstrap()
File "/home/mirror/.local/lib/python3.9/site-packages/cv2/__init__.py", line 153, in bootstrap
native_module = importlib.import_module("cv2")
File "/usr/lib/python3.9/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level) {
traceback: 'Traceback (most recent call last):\n' +
' File "/home/mirror/MagicMirror/modules/MMM-Face-Reco-DNN/tools/recognition.py", line 4, in <module>\n' +
' import cv2\n' +
' File "/home/mirror/.local/lib/python3.9/site-packages/cv2/__init__.py", line 181, in <module>\n' +
' bootstrap()\n' +
' File "/home/mirror/.local/lib/python3.9/site-packages/cv2/__init__.py", line 153, in bootstrap\n' +
' native_module = importlib.import_module("cv2")\n' +
' File "/usr/lib/python3.9/importlib/__init__.py", line 127, in import_module\n' +
' return _bootstrap._gcd_import(name[level:], package, level)\n' +
'ImportError: /home/mirror/.local/lib/python3.9/site-packages/cv2/cv2.abi3.so: undefined symbol: __atomic_store_8\n',
executable: 'python3',
options: null,
script: 'modules/MMM-Face-Reco-DNN/tools/recognition.py',
args: [
'--cascade=modules/MMM-Face-Reco-DNN/model/haarcascade_frontalface_default.xml',
'--encodings=modules/MMM-Face-Reco-DNN/model/encodings.pickle',
'--rotateCamera=1',
'--method=dnn',
'--detectionMethod=hog',
'--interval=2000',
'--output=0',
'--outputmm=1',
'--extendDataset=False',
'--dataset=modules/MMM-Face-Reco-DNN/dataset/',
'--tolerance=0.6',
'--brightness=0',
'--contrast=0',
'--resolution=1920,1080',
'--processWidth=500'
],
exitCode: 1
}
[20.12.2023 23:13.01.913] [ERROR] MagicMirror² will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
[20.12.2023 23:13.01.913] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issuesBut this looks now like he is not finding open-cv at all. he cant import it.
can you open a python shell and try to import cv2?
python
import cv2Sorry for the late reply. Import CV2 did not work either. I then decided to completely reset the RaspBi. Now it works. Thanks for your help!
Summary: Encountered an uncaught exception while running the MagicMirror application with the MMM-Face-Reco-DNN module.
Description: When starting the MagicMirror application using npm start, the application initializes successfully, but the MMM-Face-Reco-DNN module throws an uncaught exception. The issue seems to be related to OpenCV and the Python script recognition.py within the MMM-Face-Reco-DNN module.
Actual Behavior: After successfully loading various modules, the MMM-Face-Reco-DNN module encounters an uncaught exception related to OpenCV and the recognition.py script. The error suggests a problem with the implementation of the cvWaitKey function and advises rebuilding the OpenCV library with appropriate support.
Environment: MagicMirror Version: 2.25.0 OpenCV Version: 4.7.0 gcc version 10.2.1 20210110 (Raspbian 10.2.1-6+rpi1) pkg-config version 0.29.2-1 python3-dev version 3.9.2-3 libcairo2-dev version 1.16.0-5+rpt1 libgtk2.0-dev version 2.24.33-2+rpt1
Logs/Errors:
Complete Log:
Additional Information: I reinstalled cmake twice in an attempt to resolve the issue.
Behavior Analysis: