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...
android app shows only green.
Hi, have you tested other applications that make use of the Camera preview (and not using Vuforia) ?
android app shows only green.
android app shows only green.
Ok, thanks for confirming the camera app test results.
So, could you make one last very quick test, for final confirmation:
android app shows only green.
Same green screen.
android app shows only green.
Ok, thanks for confirming, I will look into this with our team:
to summarize:
android app shows only green.
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
android app shows only green.
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.
android app shows only green.
Hi teongleong,
thanks for the tips about camera mode; could you also provide the exact model details of your ASUS padfone (model name/number, and installed OS version) please ?
android app shows only green.
Hi the model number is
GT-P7500PadFone Infinity T003I'm running android
4.0.44.1.2android app shows only green.
Thanks teongleong, I have informed our team, they will look at it.
In the meantime, feel free to continue using the MODE_OPTMIZE_SPEED mode as a valid workaround.
android app shows only green.
@ teongleong,
android app shows only green.
Unity3d (4.5.1) + Vuforia (3.0)
Samsung Galaxy Tab 3 (GT-P5220)
android: 4.2.2
android app shows only green.
Thanks vetcat for the report. Adding your device to our list.
android app shows only green.
Hi vetcat, try to completely uninstall and then reinstall the App on your GT-P5220, with Internet connection enabled,
and please let me know if you still see the green screen.
android app shows only 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)
android app shows only green.
Thanks for confirming it is solved now .
android app shows only green.
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
android app shows only green.
if installed without Wi-Fi - green screen at startup
android app shows only green.
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
android app shows only green.
to krista17
turn on wi-fi before installing apk
android app shows only green.
i am using your technic same
always green
hmm...
owh but i try with mode camera speed
the green gone
but the camera always black....