Home Forums Legacy SDKs Moved: Fail to getCalibration() result on TX300

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  • #3604
    QuanYing
    Participant

    Hi,

    I tried to getCalibration() on TX300 in C++ using MFC.

    void Ccalibrationrunner::computeCompleted(uint32_t e)
    {
    if(e == 0)
    computeCompletedHandler();
    else
    computeFailedHandler();
    }

    the “e” value is “0”. It seems success. But when I call getCalibration(),it will take long time, then crashed.

    I just want to get the calibration data from the active buffer.

    Or do you have any simple calibration sample using MFC?

    #3610
    Jenny [Tobii]
    Participant

    Hi,

    Could you please specify which SDK and which version of the SDK you are using?

    The TX300 generates large amount of calibration data. There used to be a maximum size limit on the calibration data in the Tobii Gaze SDK that was not enough for the TX300 and made the SDK crash. The allowed size was increased about a year ago and the updated limit is included in the latest version of the Tobii Gaze SDK available here on the Developer Zone.

    #3613
    QuanYing
    Participant

    Hi,

    The SDK version is “tobii-analytics-sdk-3.0.83-win-x32”, C++.

    Is it the latest one?

    #3616
    Jenny [Tobii]
    Participant

    Hi,

    I have forwarded your question to a developer at the Tobii Pro business unit (the owners of the Tobii Analytics SDK).

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