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HoloLens2 - QR code tracking

PPawelPPawel
edited February 10 in Discussion

Hi, I'm using SDK for detecting QR codes on Windows Mixed Reality devices in Unity application and found this issue with with moving same qr code around one space. It looks like that HL2 remember the position (in current space) of marker when it was scanned for the first time, and detect it only in area of 30-50 cm around this spot. If I restart tracking and same qr code is significantly moved it isn't tracked until it goes back around initial position.
I don't want to use new qr code each time if I don't have to.

Comments

  • @PPawel said:
    Hi, I'm using SDK for detecting QR codes on Windows Mixed Reality devices in Unity application and found this issue with moving same qr code around one space. It looks like that HL2 remember the position (in current space) of the marker when it was scanned for the first time, and detect it only in the area of 30-50 cm around this spot. If I restart tracking and same qr code is significantly moved it isn't tracked until it goes back around the initial position.
    I don't want to use new qr code each time if I don't have to.

    There is new documentation in QR

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