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Smallest Trackable Image Target?

April 4, 2012 - 6:16pm #1

Are there minimum size requirements for the image target?

Would it be possible to track an image target that is just about a quarter of an inch in size?

Re: Smallest Trackable Image Target?

April 5, 2012 - 3:31pm #2

Hmm, I think that's going to depend on the device's camera. At that size you'll have to hold the camera quite close to the target to capture it. I have a feeling most devices are going to have trouble focusing at such a close range. You may want to try using the FOCUS_MODE_MACRO setting, although some devices do not support it.

- Kim

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