Camera startup

This topic contains 2 replies, has 2 voices, and was last updated by  admin 2 months ago.

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  • #4364 Reply

    Gee

    Hi,

    I’m not able to use the software on Debian 9 or Ubuntu 19.04. Camera is a Logitech C925e which works fine with “Cheese”

    Camera startup error: Camera video capture startup error: Serious Error: org.openimaj.video.capture.VideoCaptureException: An error occured opening the capture device
    at xy.phoyo.device.AbstractDeviceService.start(AbstractDeviceService.java:97)
    at xy.phoyo.feature.format.RawFormat$1.setUp(RawFormat.java:84)
    at xy.phoyo.feature.FeatureEngine$1.run(FeatureEngine.java:51)
    at java.lang.Thread.run(Thread.java:748)
    Caused by: Camera video capture startup error: Serious Error: org.openimaj.video.capture.VideoCaptureException: An error occured opening the capture device
    at xy.phoyo.error.ErrorManager.getToRethrow(ErrorManager.java:256)
    at xy.phoyo.error.ErrorManager.getToRethrow(ErrorManager.java:229)
    at xy.phoyo.error.ErrorManager.rethrow(ErrorManager.java:225)
    at xy.phoyo.util.MiscUtils$15.handle(MiscUtils.java:810)
    at xy.phoyo.util.MiscUtils$15.handle(MiscUtils.java:1)
    at xy.phoyo.util.MiscUtils.runWithTimeout(MiscUtils.java:847)
    at xy.phoyo.util.MiscUtils.runWithTimeout(MiscUtils.java:813)
    at xy.phoyo.util.MiscUtils.runWithTimeout(MiscUtils.java:768)
    at xy.phoyo.device.camera.AbstractCameraDriver.withoutFreezing(AbstractCameraDriver.java:62)
    at xy.phoyo.device.camera.OpenIMAJDriver.startCapture(OpenIMAJDriver.java:112)
    at xy.phoyo.device.camera.Camera.triggerActivation(Camera.java:682)
    at xy.phoyo.device.AbstractDeviceService.start(AbstractDeviceService.java:84)
    … 3 more
    Caused by: Camera video capture startup error: Serious Error: org.openimaj.video.capture.VideoCaptureException: An error occured opening the capture device
    at xy.phoyo.device.camera.OpenIMAJDriver$2.run(OpenIMAJDriver.java:118)
    at xy.phoyo.device.camera.AbstractCameraDriver$2.run(AbstractCameraDriver.java:65)
    at xy.phoyo.util.MiscUtils$12.run(MiscUtils.java:781)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    … 1 more
    Caused by: Serious Error: org.openimaj.video.capture.VideoCaptureException: An error occured opening the capture device
    at xy.phoyo.util.AbstractSingleThreadFunctions.callFunction(AbstractSingleThreadFunctions.java:47)
    at xy.phoyo.device.camera.OpenIMAJDriver$SingleThreadFunctions.createVideoCapture(OpenIMAJDriver.java:253)
    at xy.phoyo.device.camera.OpenIMAJDriver$2.run(OpenIMAJDriver.java:116)
    … 7 more
    Caused by: org.openimaj.video.capture.VideoCaptureException: An error occured opening the capture device
    at org.openimaj.video.capture.VideoCapture.<init>(VideoCapture.java:185)
    at xy.phoyo.device.camera.OpenIMAJDriver$SingleThreadFunctions.executeFunction(OpenIMAJDriver.java:190)
    at xy.phoyo.util.AbstractSingleThreadFunctions.process(AbstractSingleThreadFunctions.java:58)
    at xy.phoyo.util.AbstractSingleThreadFunctions.access$0(AbstractSingleThreadFunctions.java:54)
    at xy.phoyo.util.AbstractSingleThreadFunctions$1.run(AbstractSingleThreadFunctions.java:24)

    #4367 Reply

    admin
    Keymaster

    Phoyo linux version does not work with some webcams. You can either change the webcam or create a virtual camera bridge between Phoyo and your webcam. You can do it with webcamstudio or webcamoid.
    Regards

    #4368 Reply

    admin
    Keymaster

    The new release of PhoyoLinux64 includes a new webcam driver (Video4Linux) that should work with your webcam:
    https://www.phoyosystem.com/custom/binaries/PhoyoLinux64.deb
    Thanks for your interest.
    Regards

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