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    A New Chapter for MagicMirror: The Community Takes the Lead
    Read the statement by Michael Teeuw here.

    Facial Recognition - customize your mirror for every user!

    Scheduled Pinned Locked Moved Troubleshooting
    215 Posts 55 Posters 484.0k Views 57 Watching
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    • P Offline
      PrivatVoidMarmot @paviro
      last edited by PrivatVoidMarmot

      @paviro I have the same problem like @shashank, but I don’t figure out any mistake… the trainingfile is in the right direction… It doesn’t work with PiCam and with an webcam neither…

      1 Reply Last reply Reply Quote 0
      • P Offline
        PrivatVoidMarmot
        last edited by PrivatVoidMarmot

        Sorry for spaming,

        but I tried to refresh everything. So I installed the Rasbian new, the Magic Mirror, the Facial Recognition and the Tools. It worked… ONCE. After rebooting the system I have the same error as bevor:

        It load training data and select the PiCam and then it doesn’t go on. No error-message.

        Any idea which component was active when I reinstalled everything and isn’t active after rebooting?
        The camera is enabled.

        1 Reply Last reply Reply Quote 0
        • J Offline
          jer78
          last edited by

          I have the same issue. Training went fine. I got everything working but then after a reboot it seems to load the module but then nothing. It doesn’t seem to want to do anything. No errors just no facial recognition.

          J 1 Reply Last reply Reply Quote 0
          • J Offline
            jer78 @jer78
            last edited by

            So I figured out my own problem. Seems like it doesn’t like it when I changed the language file. Restored the old one and everything works as it should. Also, I find raising the threshold to 250 for the LBPH Algorithm helps a lot to get more accurate results. The confidence seems to hover around 49-52 for me but I couldn’t get any results with 50, constantly thought I was “stranger”. Thanks for all the hard work on this module. It’s really fun to play with!

            1 Reply Last reply Reply Quote 1
            • P Offline
              Prestitivo
              last edited by

              I got this module working after a bit of trial and error, and it’s awesome. I only have 1 issue so far. When I’m recognized, all of the modules drop by about 30 pixels. I’m not a programmer by any stretch of the imagination, but have no issues looking around at code trying to figure out what it does. I used Firebug to see what was going, and from what I can see, the one of the div’s updates from style=“display: none;” to style=“display: block;”. The part that’s really confusing me is that it only does this when it recognizes me. When it recognizes a stranger, none of the modules shift. I can provide anything requested, but I wasn’t sure if anyone else was experiencing this issue.

              J 1 Reply Last reply Reply Quote 0
              • J Offline
                j.e.f.f Project Sponsor Module Developer @Prestitivo
                last edited by

                @Prestitivo It means you’ve configured that module to be displayed when you are recognized, and hidden when you are not. Take a look at your config to see if you can pinpoint which module is making this happen.

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                • P Offline
                  Prestitivo
                  last edited by

                  Ah yes, thank you. It was the “updatenotification” module in the top bar. I took myself off of that, and now it works as expected. Now that I think about it, that makes sense.

                  Still have a lot of tinkering to do, but this solved the annoying issue I caused.

                  Thank you kindly for the help.

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                  • W Offline
                    WookyDO
                    last edited by

                    Hi… will there be any possibility to use Facial Recognition along with motion detection for turning on/off the Display ?

                    Regards,
                    Wolfgang

                    1 Reply Last reply Reply Quote 0
                    • E Offline
                      eviltrooper
                      last edited by

                      Hello, have some Proplem with this Modul:

                      0|mm  | > magicmirror@2.5.0 start /home/pi/MagicMirror
                      0|mm  | > sh run-start.sh
                      
                      0|mm  | Starting MagicMirror: v2.5.0
                      0|mm  | Loading config ...
                      0|mm  | Loading module helpers ...
                      0|mm  | No helper found for module: alert.
                      0|mm  | Initializing new module helper ...
                      0|mm  | Module helper loaded: updatenotification
                      0|mm  | No helper found for module: clock.
                      0|mm  | Initializing new module helper ...
                      0|mm  | Module helper loaded: MMM-Facial-Recognition
                      0|mm  | Initializing new module helper ...
                      0|mm  | Module helper loaded: calendar
                      0|mm  | Initializing new module helper ...
                      0|mm  | Module helper loaded: MMM-EARTH
                      0|mm  | No helper found for module: currentweather.
                      0|mm  | No helper found for module: weatherforecast.
                      0|mm  | Initializing new module helper ...
                      0|mm  | Check MagicMirror version for node helper 'MMM-LocalTemperature' - Minimum version:  2.2.1 - Current version: 2.5.0
                      0|mm  | Version is ok!
                      0|mm  | Module helper loaded: MMM-LocalTemperature
                      0|mm  | Initializing new module helper ...
                      0|mm  | Module helper loaded: mmm-systemtemperature
                      0|mm  | Initializing new module helper ...
                      0|mm  | Module helper loaded: newsfeed
                      0|mm  | All module helpers loaded.
                      0|mm  | Starting server on port 8080 ...
                      0|mm  | Server started ...
                      0|mm  | Connecting socket for: updatenotification
                      0|mm  | Connecting socket for: MMM-Facial-Recognition
                      0|mm  | Starting module helper: MMM-Facial-Recognition
                      0|mm  | Connecting socket for: calendar
                      0|mm  | Starting node helper for: calendar
                      0|mm  | Connecting socket for: MMM-EARTH
                      0|mm  | Starting module: MMM-EARTH
                      0|mm  | Connecting socket for: MMM-LocalTemperature
                      0|mm  | MMM-LocalTemperature: module loaded! Path: /home/pi/MagicMirror/modules/MMM-LocalTemperature
                      0|mm  | Connecting socket for: mmm-systemtemperature
                      0|mm  | Starting node helper: mmm-systemtemperature
                      0|mm  | Connecting socket for: newsfeed
                      0|mm  | Starting module: newsfeed
                      0|mm  | Sockets connected & modules started ...
                      0|mm  | (node:11742) [DEP0025] DeprecationWarning: sys is deprecated. Use util instead.
                      0|mm  | Launching application.
                      0|mm  | libGL error: MESA-LOADER: failed to retrieve device information
                      0|mm  | MESA-LOADER: failed to retrieve device information
                      0|mm  | MESA-LOADER: failed to retrieve device information
                      0|mm  | Create new calendar fetcher for url: http://.... - Interval: 300000
                      0|mm  | Whoops! There was an uncaught exception...
                      0|mm  | TypeError: PythonShell is not a constructor
                      0|mm  |     at Class.python_start (/home/pi/MagicMirror/modules/MMM-Facial-Recognition/node_helper.js:11:21)
                      0|mm  |     at Class.socketNotificationReceived (/home/pi/MagicMirror/modules/MMM-Facial-Recognition/node_helper.js:40:14)
                      0|mm  |     at Socket.<anonymous> (/home/pi/MagicMirror/modules/node_modules/node_helper/index.js:113:11)
                      0|mm  |     at emitTwo (events.js:126:13)
                      0|mm  |     at Socket.emit (events.js:214:7)
                      0|mm  |     at /home/pi/MagicMirror/node_modules/socket.io/lib/socket.js:513:12
                      0|mm  |     at _combinedTickCallback (internal/process/next_tick.js:131:7)
                      0|mm  |     at process._tickCallback (internal/process/next_tick.js:180:9)
                      0|mm  | MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
                      0|mm  | If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
                      0|mm  | Create new calendar fetcher for url: http://i.cal.to/.....ics - Interval: 300000
                      0|mm  | https://epic.gsfc.nasa.gov/api/natural
                      0|mm  | MMM-LocalTemperature: Socket Notification Received: "INIT".
                      0|mm  | MMM-LocalTemperature: Socket Notification Received: "GET_DATA".
                      0|mm  | Create new news fetcher for url: https://www.ofc.de/rss-feed.xml - Interval: 300000
                      0|mm  | Create new news fetcher for url: http://www.tagesschau.de/xml/rss2 - Interval: 300000
                      

                      TypeError: PythonShell is not a constructor

                      anyone an idea?

                      N 1 Reply Last reply Reply Quote 0
                      • N Offline
                        nano79 @eviltrooper
                        last edited by

                        @eviltrooper you can also install an older version of python-shell (0.4.0 ) and it works without modifying the node_helper.js file! You can install this specific version of python-shell by this command:

                        npm install python-shell@0.4.0
                        
                        L 1 Reply Last reply Reply Quote 0
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