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NA_nur1-Visitor
1-Visitor
May 6, 2021
Question

Scan QR Code using Scan Widget & Text Input [3D-Eyeware]

  • May 6, 2021
  • 1 reply
  • 1588 views

Hi,

 

I have trouble in scanning small QR Code when using 3D-Eyeware (Hololens II). The QR Code size is 0.5cm2.

 

If the QR Code cannot be scanned I would like to have another option which user input text or accept voice as input to text. But I cannot see any function for that kind of input.

 

Any kind of idea would really appreciated as this scanning function is very crucial in my project.

 

Many thanks.

1 reply

D
dsgnrClarK16-Pearl
16-Pearl
May 7, 2021

https://community.ptc.com/t5/Vuforia-Studio/How-to-get-user-input-in-Hololens-project/m-p/653208

This could be a reference.

 

 

N
NA_nur1-VisitorAuthor
1-Visitor
May 10, 2021

Hi @dsgnrClarK ,

 

Appreciate your reply and thank you for the reference.

 

Actually, I just realize the label that need to be scanned is data matrix barcode which is not supported on Hololens device.

 

I found ZXing library (as link below) that support data matrix scanning. 

https://opensource.google/projects/zxing 

 

How can I integrate the library inside Vuforia Studio scanning to use ZXing image processing to get the data matrix barcode value?

 

Thank you.

    S
    Suraj_Patil16-Pearl
    16-Pearl
    August 3, 2021

    Does anyone has answer for this ?

    i m also looking for the same solution.

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