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Question AR Application getting the Devices Camera image

Discussion in 'AR' started by marsinator, Dec 12, 2022.

  1. marsinator

    marsinator

    Joined:
    Apr 15, 2022
    Posts:
    15
    I am implementing an App for Android that uses the AR Functions.

    I want to request the image of the Android Device Camera that is viewed on the screen. Is this a WebCamDevice or do i have to call the ARCameraBackground to get the texture?

    Is there someone that knows how to do it and maybe has some example code?
     
    marsinator, Dec 12, 2022
    #1

  2. andyb-unity

    andyb-unity

    Unity Technologies

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    Feb 10, 2022
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    andyb-unity, Dec 13, 2022
    #2

  3. marsinator

    marsinator

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    Is there a way to manipulate that image and display it back to the device screen in real time ?
     
    marsinator, Dec 13, 2022
    #3

  4. andyb-unity

    andyb-unity

    Unity Technologies

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    andyb-unity, Dec 13, 2022
    #4

  5. marsinator

    marsinator

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    Apr 15, 2022
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    I tried the sample from the docs you mentioned above and thought i would be able to implement it that way.
    From debugging i realised that the line 69 never get's executed
    do you know where it could have gone wrong?

    upload_2022-12-14_0-47-4.png
     
    Last edited: Dec 14, 2022
    marsinator, Dec 13, 2022
    #5

  6. andyb-unity

    andyb-unity

    Unity Technologies

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    Line 69 is the first line of the method. It seems that whatever is supposed to call this method is not calling it?
     
    andyb-unity, Dec 14, 2022
    #6

  7. marsinator

    marsinator

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    Got it. The script was on the wrong object in the sceen. How can i display the manipulated image back to the device screen?
     
    marsinator, Dec 14, 2022
    #7

  8. andyb-unity

    andyb-unity

    Unity Technologies

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    andyb-unity, Dec 14, 2022
    #8

  9. marsinator

    marsinator

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    Apr 15, 2022
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    Thanks

    what in your opinion would be the best way to achieve something like a perfect white teeth filter?
     
    marsinator, Dec 14, 2022
    #9

  10. andyb-unity

    andyb-unity

    Unity Technologies

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    Feb 10, 2022
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    We don't offer this sort of use case consultation on the forums but the community is welcome to offer ideas
     
    andyb-unity, Dec 14, 2022
    #10

  11. marsinator

    marsinator

    Joined:
    Apr 15, 2022
    Posts:
    15
    I implemented the code example you showed above
    Seems to work
    But how do i have to set up the RawImage in the Unity Sceene?
     
    marsinator, Dec 15, 2022
    #11