Vuforia Unity Tutorial - Barcode / QR Scanner #7

[@HamidehAzimi-yy4tx]

Hi, I am using basic license, and this tutorial is not working. I do not receive any error but when I scan the barcode nothing happens. I scan the barcode from my laptop screen and scanning the same barcode you show, is that the correct barcode? how can I download the png file of the barcode? and my second question is can I use any barcode or is it just a specific barcode?

[@tanjiahou9006]

Hi, after deploying the phone, the camera is using the front camera to scan the QR Code, how can I modify my code to change it to the back camera?

[@dr.mohammedabdallayoussif8051]

This video is amazing really, but I have a question, how can I display an asset after scanning the Qr code successfully? I tried different methods but it does not appear in the game.

[@RenderIsland]

Hi Thank you very much for contacting us. You can use Image Target option for this requirement and you are most welcome to watch our Image Target video for more information. Thank you!

[@dr.mohammedabdallayoussif8051]

@@RenderIsland Thanks dear but I do not need to use image target, I followed your video and I scanned the Qr code successfully, however, I need to display an asset when the Qr code is scanned successfully, how can we do this? could you please share with me aby contact info with me?

[@madhuavunuri931]

@@dr.mohammedabdallayoussif8051 Did you find a way to do it ? ...I have the same requirement to display a 3d asset on scanned QR code

[@RenderIsland]

@@madhuavunuri931 you need to implement it as a custom feature seperatley and may be you can get the chatGPT support for that to generate the solution. Thank you

[@YusufGhava]

Hello, does Vuforia QR Code work at 3D Mode Unity ?

[@JuanPabloGarcíadeLeónBarragán]

Can you make a short telling us how to make a button that can open this url?

[@RenderIsland]

Hi! can you please follow this documentation. Thank you docs.unity3d.com/ScriptReference/Application.OpenURL.html

[@m.shahrulnizam4655]

i have questions, first : can i remove the vuforia watermark if i use basic license? how? second: when using the barcode, how can i make the 3d model to display on the barcode image? thanks

[@RenderIsland]

Sorry to say and there is no options for both questions. You have to use image target and barcode options both simultaneously.

[@aryanzzzz682]

Is it possible to do with unity ar foundation??Plz let me know.

[@RenderIsland]

Actually, AR Foundation doesn't consist this QR scanning feature and you have to use a extra solution for that with it

[@meshdako-ayudanteUTEM]

Hi, I have this error when I try to reproduce the project: MissingMethodException: Method not found: int UnityEngine.SceneManagement.SceneManager.get_loadedSceneCount() and I don't know what this means. I was searching on Google, but I find the same error in other projects, like projects where they use "SceneManagment". You know how I can solve this? Thanks for the video.

[@RenderIsland]

This will come as an error if you have a script name called "SceneManagment". If so please rename it and try this again. Thank you!

[@kevinberrios79]

I would like to know how to make it so that when the text appears I can click it and it will take me to that url of the QR code

[@RenderIsland]

Hi! you can simply use a button component to make the text clickable and then you can use this script to add the URL inside the method that you are going to call through that button. docs.unity3d.com/ScriptReference/Application.OpenURL.html Thank you!

[@maniiiboy]

hello thank you for this video! can you make a tutorial or write a solution for running this on Microsoft Hololense 2?

[@RenderIsland]

We will consider this in our future tutorials. Thank you

[@garysmith4283]

Any company who doesnt have visible prices on thier website looses my business before the first conversation.

[@RenderIsland]

This is a open question and all are welcome to answer for this. Thank you!