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    MM camera error - libmmal.so

    Scheduled Pinned Locked Moved Unsolved Troubleshooting
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    • M Offline
      MarkV
      last edited by

      I’ve done a clean MM install that worked.
      After this i installed a module todo facial-recognition with the MMM-Face-Reco-DNN module.
      The problem doesn’t seem to be in the module but in MM and the picamera files escpecially the libmmal file. (https://forums.raspberrypi.com/viewtopic.php?t=324283)
      Also at first the module starts good and without problems. At the moment it tries to get a picture or video the error occures.

      The camera does work:
      cfc551e8-1b32-4a46-bd8e-01097e185e91-image.png 65cec8b3-f8f5-4f0a-8593-b704c2276004-image.png

      When i start the mirror this error occures when it tries to use the libmmal.so file:
      6c59a680-d257-406a-8cad-5de47977b77e-image.png

      Some OS and version data:
      6b893870-f4f0-4600-852d-ff1214712f9d-image.png

      How can i get this to work?
      How can install the mmal libaries?

      S 1 Reply Last reply Reply Quote 0
      • S Do not disturb
        sdetweil @MarkV
        last edited by

        @MarkV did u do a Google search on how to install the missing file? unrelated to magicmirror

        Sam

        How to add modules

        learning how to use browser developers window for css changes

        M 1 Reply Last reply Reply Quote 0
        • M Offline
          MarkV @sdetweil
          last edited by

          @sdetweil
          yeah i’ve search but didn’t find a sollution.
          Do you have any idea?

          S 1 Reply Last reply Reply Quote 0
          • S Do not disturb
            sdetweil @MarkV
            last edited by sdetweil

            @MarkV https://stackoverflow.com/questions/71787870/oserror-libmmal-so-cannot-open-shared-object-file-no-such-file-or-directory-w

            or

            https://forums.raspberrypi.com/viewtopic.php?t=51925

            Sam

            How to add modules

            learning how to use browser developers window for css changes

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