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

    Help with the camera

    Scheduled Pinned Locked Moved Troubleshooting
    16 Posts 3 Posters 7.9k Views 3 Watching
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    • N Offline
      ninjabreadman @xela
      last edited by

      @xela What modules are you using? This seems like voicecontrol, but what are you using for a camera module? Does it already include receivers for those notifications?

      Problem with config or JavaScript? Copy/paste it into JSHint.
      Check out the detailed walkthroughs on install, config, modules, etc.

      1 Reply Last reply Reply Quote 0
      • X Offline
        xela
        last edited by yawns

        i’m getting all of that which I have no idea what it means but I think it is related to the voicecontrol:

        ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'cards.bcm2835.pcm.front.0:CARD=0'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5007:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM front
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'cards.bcm2835.pcm.surround51.0:CARD=0'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5007:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM surround21
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'cards.bcm2835.pcm.surround51.0:CARD=0'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5007:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM surround21
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'cards.bcm2835.pcm.surround40.0:CARD=0'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5007:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM surround40
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'cards.bcm2835.pcm.surround51.0:CARD=0'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5007:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM surround41
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'cards.bcm2835.pcm.surround51.0:CARD=0'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5007:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM surround50
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'cards.bcm2835.pcm.surround51.0:CARD=0'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5007:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM surround51
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'cards.bcm2835.pcm.surround71.0:CARD=0'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5007:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM surround71
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'cards.bcm2835.pcm.iec958.0:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5007:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM iec958
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'cards.bcm2835.pcm.iec958.0:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5007:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM spdif
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'cards.bcm2835.pcm.iec958.0:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5007:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM spdif
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'defaults.bluealsa.device'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4996:(snd_config_expand) Args evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM bluealsa
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'defaults.bluealsa.device'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4996:(snd_config_expand) Args evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM bluealsa
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
        N R 2 Replies Last reply Reply Quote 0
        • N Offline
          ninjabreadman @xela
          last edited by ninjabreadman

          @xela Which modules are you using? Did you run npm install in both folders? Do you also have the camera module in your config.js?

          Problem with config or JavaScript? Copy/paste it into JSHint.
          Check out the detailed walkthroughs on install, config, modules, etc.

          1 Reply Last reply Reply Quote 0
          • X Offline
            xela
            last edited by

            thank you very much! it’s working!

            do you know by any chance if it’s possible to have the camera picture as vertically full screen?
            Or is not, is it possible to hide all other modules when the camera picture is on?
            I want to use the camera as my mirror so when I say the magic work everything disappears and only the camera picture stays.

            1 Reply Last reply Reply Quote 0
            • N Offline
              ninjabreadman
              last edited by

              Have a look at MMM-pages. Install it, and you can then send a PAGE_CHANGED notification either when you send the camera notifications (voicecontrol module) or when you receive and process them (camera module). That should page between the camera and everything else.

              Problem with config or JavaScript? Copy/paste it into JSHint.
              Check out the detailed walkthroughs on install, config, modules, etc.

              X 1 Reply Last reply Reply Quote 0
              • X Offline
                xela @ninjabreadman
                last edited by

                Thank you very much! That’s great.
                Do you know by any chance if it’s possible to have the camera image 90 degree rotated and on full screen? I want to use the camera as the mirror instead of applying a glass or a film.

                N 1 Reply Last reply Reply Quote 0
                • N Offline
                  ninjabreadman @xela
                  last edited by ninjabreadman

                  @xela What modules are you using? ¯\_(ツ)_/¯

                  Problem with config or JavaScript? Copy/paste it into JSHint.
                  Check out the detailed walkthroughs on install, config, modules, etc.

                  1 Reply Last reply Reply Quote 0
                  • X Offline
                    xela
                    last edited by

                    Sorry… the modules I’m using are:
                    Alert
                    updatenotification
                    helloworld
                    clock
                    calendar
                    MMM-WunderGround
                    MMM-Traffic
                    MMM-GoogleMapsTraffic
                    MMM-ImageSlideshow
                    voicecontrol
                    camera
                    compliments
                    newsfeed
                    MMM-Remote-Control

                    I also intend to use MMM-buttons so when I press a button it will start the image slideshow of artistic pictures (so it will act as a wall art).

                    thank you for your help!

                    N 2 Replies Last reply Reply Quote 0
                    • N Offline
                      ninjabreadman @xela
                      last edited by ninjabreadman

                      @xela It’s not supported natively by webcamjs. See this issue posted here. You can try CSS transforms, but it may be too processor intensive for the RPi.

                      Problem with config or JavaScript? Copy/paste it into JSHint.
                      Check out the detailed walkthroughs on install, config, modules, etc.

                      1 Reply Last reply Reply Quote 0
                      • N Offline
                        ninjabreadman @xela
                        last edited by

                        @xela Regarding rotating the camera, you can physically rotate the camera. If you’re directly connecting it to the RPi, consider using a flex cable instead.

                        Problem with config or JavaScript? Copy/paste it into JSHint.
                        Check out the detailed walkthroughs on install, config, modules, etc.

                        1 Reply Last reply Reply Quote 0
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