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Black screen on build, works on Unity editor

October 5, 2016 - 9:05pm #1
Topic solved

Hello. I am having a problem on building my unity vuforia project to a windows application.

The unity project is the one straight out from the samples of vuforia developer portal, unity core features / Image Targets.

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

When I import the “ImageTargets-6-0-117.unitypackage” and open the “Vuforia-3-ImageTargets” scene, and press the play button on the unity editor, the AR works well, showing the web cam from my computer and displaying the pot.

However, when I build the scene by BuildSetting Target Platform Windows standalone application, it shows that the build succeeds, but when I open the application, it just shows a black screen, not showing the image from the web cam.

When I built it Development Build, it shows two same error messages,

Could not initialize the tracker

> UnityEngine.Debug:LogError(Object)

Vuforia.TrackerManagerImpl:InitTracker()

Vuforia.VuforiaAbstractBehavior:Start()

I don’t know what is the problem. Please help me. Thank you.

Environment:

Windows 10

Unity 5.4.1f1 Personal

vuforia-unity-6-0-117

AttachmentSize
Image icon unityVuforiaError.png38.48 KB

Black screen on build, works on Unity editor

February 8, 2017 - 4:11am #4

Doesn't Vuforia support desktop OS platforms as a build target yet? I am having the same problem of having a black screen on my standalone player after I run it. The webcam is not activating. If anyone can recommend a solution, it would be really great!

Thanks

Black screen on build, works on Unity editor

December 15, 2016 - 8:20am #3

hey. I fared the same as you. what you found the answer to this problem ?

Can you share how to fix it

Black screen on build, works on Unity editor

October 20, 2016 - 7:52pm #2

sukohito wrote:

However, when I build the scene by BuildSetting Target Platform Windows standalone application, it shows that the build succeeds, but when I open the application, it just shows a black screen, not showing the image from the web cam.

See this post:

https://developer.vuforia.com/forum/issues-and-bugs/cameras-not-enabling-standalone#comment-56721

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