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Terrible webcam performance after upgrade to Unity 2017.3 / Vuforia 7

December 22, 2017 - 11:31am #1

Since I upgraded my proejct from 2017.1 and Vuforia 6 to 2017.3 and Vuforia 7, the MacOS webcam is only working in a "slow-motion" way if the light is rather dark. It seems as if the frame-rate has dropped to 1 per second, especially under dark lighting conditions. The same project runs smoothly with the old version (it's just a bit noisy), if I run it in parallel under the same conditions. So it's definitely related to the upgrade.

waldgeist
Joined:
March 14, 2017
Posts: 34
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Terrible webcam performance after upgrade to Unity 2017.3 / Vuforia 7

March 6, 2018 - 1:56am #7

Until now the same Issues with my Moto G4. Is anybody experiencing some fxes on that?

Optilenso
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September 5, 2017
Posts: 5
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Terrible webcam performance after upgrade to Unity 2017.3 / Vuforia 7

March 5, 2018 - 7:30am #6

Same here, building on Moto G4 plus Unity 2017.3 and camera is too damn slow, Was Working fine on previous version!   (Also, ground target isn't working)

JavierHerrera
Joined:
September 28, 2017
Posts: 4
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Terrible webcam performance after upgrade to Unity 2017.3 / Vuforia 7

January 5, 2018 - 7:00am #5

I also have the same issue, but with the camera performance on my motorola g4,

on windows the webcam performs ok (under good lightning conditions) but when i upgraded from 2017.2 to 2017.3 the camera refreshes at about 1frame/sec.

the animations though are very smooth (new project with vuforia core samples).

i hope this is fixable, until then i have to downgrade to the last version...

blitzbrot
Joined:
June 8, 2016
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Terrible webcam performance after upgrade to Unity 2017.3 / Vuforia 7

January 2, 2018 - 9:17am #4

Hello waldgeist,

I have not seen this issue in Vuforia 7. Are you only seeing this in the project you upgraded from 2017.1, or do you see it in a brand new Vuforia 7 project as well?

Thanks,

Vuforia Support

Strasza
Joined:
June 13, 2017
Posts: 1710
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Terrible webcam performance after upgrade to Unity 2017.3 / Vuforia 7

January 2, 2018 - 7:01am #3

Still no feedback from the devs? :-(

waldgeist
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March 14, 2017
Posts: 34
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Terrible webcam performance after upgrade to Unity 2017.3 / Vuforia 7

December 28, 2017 - 5:10am #2

I have the same issue. I just upgraded to to 2017.3 and Vuforia 7 (I installed Mac version) and the app became unusable, terrible performance!

I am looking forward to see a quick update. I am not sure how such a bug was released...

 

 

 

oguzhantopsakal
Joined:
August 5, 2013
Posts: 6
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