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Does ARCamera support zoon in and zoom out?

April 7, 2012 - 9:10pm #1

My image target is about A4 size and my camera can only place maximum 150cm away from target. Is it possible I can place my camera more far away and zoom the ARcamera to my target? or I have to make a bigger image target?

Does ARCamera support zoon in and zoom out?

November 28, 2012 - 3:51am #11

Hey DavidBeard,

Could you please guide me to any SDK ( for iOS application )which support 3-D object recognition?

How could i select a good target for testing purpose in Multitarget application by using Vuforia?

 

Does ARCamera support zoon in and zoom out?

November 26, 2012 - 7:26am #10

Vuforia doesn't support 3D object recognition, except for MultiTarget models, which need to be composed of planar faces. A keyboard is going to be a poor target in any case, because the only distinquishable features are on the key faces otherwise the keys appear identical.

 

Does ARCamera support zoon in and zoom out?

November 22, 2012 - 1:00am #9

The same way you would adjust the scale of any object in Unity.

Does ARCamera support zoon in and zoom out?

November 18, 2012 - 10:28pm #8

Hey thePostFuturist!! How could i dynamically scale the target??

Does ARCamera support zoon in and zoom out?

November 18, 2012 - 10:21pm #7

It's a hack, but you could just dynamically scale the target.

Does ARCamera support zoon in and zoom out?

November 18, 2012 - 9:13pm #6

Thanks NalinS!! I was trying to implement 3-D object detection in Multitarget Sample app of Vuforia SDK iOS. I tried it by taking "Keyboard". But performance of detection is coming very bad for all faces of keyboard (except bottom face). I'm new to Vuforia. Please guide me why its happening so? I have taken care of aspect ration of images and taken keyboard for sample to get more "edges" for tracker detection.

Thanks

-V@run

Does ARCamera support zoon in and zoom out?

November 16, 2012 - 4:03am #5

Hi Varun,

Vuforia does not currently support ARCamera zoom.

thanks

N

Does ARCamera support zoon in and zoom out?

November 15, 2012 - 11:35pm #4

Hey Kim! Have you got answer to your question? I'm struggling from same problem. Please revert.

- Varun Mehta

Does ARCamera support zoon in and zoom out?

November 15, 2012 - 11:32pm #3

Has any body implemented Zoom in/out functionality in Multitarget Sample App? Please revert on my email id :

Re: Does ARCamera support zoon in and zoom out?

April 9, 2012 - 7:52am #2

There isn't a way to zoom the camera. You'll probably need to print a larger target.

- Kim

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