Log in or register to post comments

Screen in Black

August 25, 2013 - 8:29pm #1

Hi!

Greetings from Mexico. 

My name is Javier Gonzalez

I'm working with Vuforia 2.6 and I have a problem. I have an old work using vuforia and C#, everything was cool and working, but when I upgrade to Unity 4.2, the project, when it's on a device, the screen its black, I can't see anything with the camera, but if I focus in the Framemarker, the 3D model and the animations starts.

Can anyone can help me please?

I put some screenshots of my work so you can see whats happen.

Thanks a lot for everyone

Screenshot

Screenshot

Screenshot

 

Screen in Black

August 26, 2013 - 8:59am #6

Yes, with other apps there's no problem.

Do you mean that with other Vuforia apps there is no problem?

 

So bascially at the moment there is no video feed right?  Have you tried running it in play mode?  Does the log show anything?

Given that it is a fairly simple app can you try examining the project hierarchy? and compare it to the existing Framemarkers sample?

You might need to rebuild this app from scratch as I cannot thing why this is happening.

 

N

 

 

 

 

Screen in Black

August 26, 2013 - 8:41am #5

Which version of Vuforia were you previously using?

I used the 2.5 version, now the 2.6
 

What should it be? i.e. what was it before?

I did this vide before, you can see what it should be 

http://www.youtube.com/watch?v=ruDKtbf0yxY

Did you follow the Unity migration guide?

Yes, with other apps there's no problem.
 
Thanks a lot for the answer

Screen in Black

August 26, 2013 - 8:37am #4

No, it's work "fine" but I can't see the camera image, just the black screen. It work if I focus the imagemarker it works.

Thanks a lot for the answer :D 

Screen in Black

August 26, 2013 - 8:10am #3

I have an old work using vuforia and C#

Which version of Vuforia were you previously using?

 

when it's on a device, the screen its black

What should it be? i.e. what was it before?

 

Did you follow the Unity migration guide?

One idea is that when you upgraded something may not be quite right.  My suggestion here is to examine the scene components against those in the ImageTargets sample to check they are still valid.

 

HTH

N

 

Screen in Black

August 25, 2013 - 10:29pm #2

Your application crash? like hit button for AR camera in your interface then comes comes out?

Log in or register to post comments