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android app shows only green.

By turnleft21 on Thu, 05/15/2014 - 07:42
vuforia sample app shows only green color in LG F200S android phone(Optimus Vu2). See attached image. #1 is target image and #2 is screen capture of vuforia sample app. * the phone has no camera problem. Same occurs in two LG F200S phones, and same occurs after factory reset and reinstalling. * It might be recent Vuforia SDK Version problem. Same occurs in Vuforia Sample App, QAR Occlusion Management Demo, House Model AR App, and my own vuforia App(Android - Vuforia SDK v2.8). GolpaperAR app is ok(GolpaperAR app udated 2012.11.30. so it use old Vuforia SDK) . LG F200S's Android version is upgraded to 4.1.2. for details, see LG F200S specification(http://www.gsmarena.com/lg_optimus_vu_ii_f200-4950.php). I think the problem is for new version of vuforia sdk. But I can't get old version of vuforia SDK and API, So I can't test. If someone send me old version of vuforia SDK and API or sample app apk using old SDK, I can test. I need your help...

Hi,

the issue should have been fixed.

Could you make this test:

* uninstall any of the Vuforia samples that you had previously installed on your device for testing

* re-install fresh a Vuforia sample (SDK 2.8) of your choice

I've tried to run this sample project imagetargets-2-8-13.unitypack.

I'm using a ASUS Padfone Infinity. The camera works fine on the phone itself (front and back)

The camera also works fine on the tablet (front) however the back camera of the tablet shows up tinted green.

Hi Alessandro

1. Create new unity3d project

2. import assets vuforia-unity-android-ios-3-0-6.unitypackage

3. delete "main camera" in scene

4. add "ARCamera" prefab

5. set minimum api level 14 (android 4.0)

the trouble looks like same with my trouble
but the green in my device if i give character and image target
the green campture the texture (on my device)
i am using unity 4.5.1 and vuforia extension unity 3.0.6
my device evercoss A7s

This is expected; you need to enable the Internet connection at least once;   after that, on subsequent runs of the App (even if you subsequently disable the connection), the green screen will not appear any more (unless you unisntall and frshly reinstall the App each time, without conn

Attachment
bug.png