Home Forums Software Development Question about calibration

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  • #12286

    Hi guys,

    Is there any guide for me to calibrate tracker by using Stream Engine API ?

    I found many APIs in document , such as tobii_calibration_start , tobii_calibration_collect_data_3d ,
    But the example code below are empty , I don’t know how to use it .

    So , Anyone can tell me calibration steps . Thx!!

    And another question, what’s the different between tobii_calibration_collect_data_3d and tobii_calibration_collect_data_2d ?

    thanks !!!

    Grant [Tobii]

    Hi @chzhtby and thanks for your query. Whilst we do provide some information regarding calling the calibration routine @ https://developer.tobii.com/consumer-eye-trackers/stream-engine/getting-started/#tobii_configh please bear in mind launching the calibration routines programmatically requires the purchase of a special licence to do so and would provide additional information to help you get started.

    If you would like to receive a quote for purchase, please PM me and I will put you in touch with the right personnel.


    @Grant ,

    Thanks for your kindly reply .
    Is there have any another way to calibrate my tracker If I use free licence.
    If not ,could you please send me a quote by Email.
    BTW, Any Chinese agent what I can contact ?


    Grant [Tobii]

    Hi @chzhtby, with the free licence, you can only calibrate via the Tobii Interaction Software (System Tray Icon) I’m afraid.. Apologies for any inconvenience.

    I have sent you a PM with contact details for the licence purchase.

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