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Increase the exposure of the camera

Discussion in 'Vuforia' started by QianXiYa, Dec 20, 2018.

  1. QianXiYa

    QianXiYa

    Joined:
    Nov 1, 2017
    Posts:
    27
    Hi,
    I found that the exposure effect of ARCamera is not consistent with the exposure of the camera on the phone in small European countries. Is there any way to make it close to the exposure rate of the camera on the phone?
     
  2. meedabit

    meedabit

    Official Vuforia Employee Vuforia

    Joined:
    Dec 8, 2016
    Posts:
    266
    Hello,

    Vuforia depends upon native platform APIs for accessing and changing the device camera settings, such as exposure and auto focus. We have not done a reimplementation of these camera features, so we cannot speak to the discrepancy you're observing.

    Thanks,
    Vuforia Engine Support
     
  3. QianXiYa

    QianXiYa

    Joined:
    Nov 1, 2017
    Posts:
    27
    If possible, this can also be supported, I feel this will improve the recognition rate in the dark environment