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Samsung Galaxy Note 4 & S4 Flickering

July 30, 2015 - 2:18am #1

Vuforia SDK Version: 4.2.3 -

Description with steps to reproduce:

Model: Samsung Note 4 & Galaxy S5

When using Vuforia and in "not found / finding" - state..
These models give a flickering screen with AR camera view.

When marker is " found"  flickering stops.

--> Fix:  Player Settings -> MultiThreaded Rendering* -> true
 

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Development OS (Mac OS X, Windows, Linux): Mac OSX -

Mobile OS and Version: Android 4.3 -

Mobile Device Manufacturer and Model name: Samsung -

Do the Vuforia Sample Applications show the same behavior?: yup

Samsung Galaxy Note 4 & S4 Flickering

September 22, 2016 - 5:30am #4

Hi,,

I tried what you said (which is by default in unity), but I still have a lot of flickering and intermitant  black spaces showing up in the camera.

It's behaviour is not that stable. I tried in a Huawei and it ran great. Also tried in a Galaxy A3 and worked. In the Galaxy Note it has a lot of flickering in the camera image.

Any help would be welcome.

Samsung Galaxy Note 4 & S4 Flickering

September 22, 2016 - 5:30am #3

Hi,,

I tried what you said (which is by default in unity), but I still have a lot of flickering and intermitant  black spaces showing up in the camera.

It's behaviour is not that stable. I tried in a Huawei and it ran great. Also tried in a Galaxy A3 and worked. In the Galaxy Note it has a lot of flickering in the camera image.

Any help would be welcome.

Samsung Galaxy Note 4 & S4 Flickering

July 30, 2015 - 3:05am #2

Before even enabling Multi-Threaded rendering,

you 'll want to check your Player Settings for Graphics API; make sure the Graphics API are set to OpenGL ES 2.0 only (or "Force OpenGL ES 2.0" in Unity 4.x), and that OpenGL ES 3.0 is disabled / not included in the graphics API list (if it appears in the graphics API list in Unity 5, please remove it).

 

Secondly, you may want to  try the new Vuforia SDK relase 5.0.

https://developer.vuforia.com/downloads/sdk

https://developer.vuforia.com/downloads/samples

https://developer.vuforia.com/library/articles/Solution/Vuforia-5-Migration

https://developer.vuforia.com/library/articles/Solution/Migrating-Unity-Projects-to-Vuforia-5

 

 

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