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I am new to iOS development. I need to know how to find the distance between an object and the iPhone camera. I have referenced many sources, but I have not got the appropriate result. Any good tutorials or sample source code are appreciated.

I am doing an Augmented Reality project and need to find the distance between the object and the iPhone camera which is capturing the images.

Steve Wilford
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Srinath S
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  • It might be useful to specify which resources you have tried. – Steve Wilford Aug 05 '15 at 06:48
  • May below links help you. 1. http://stackoverflow.com/questions/22634518/how-to-get-distance-of-object-from-iphone-camera-using-image-exif-meta-data 2. http://stackoverflow.com/questions/13600103/measure-distance-from-iphone-camera-to-an-object-using-camera 3. http://stackoverflow.com/questions/7728553/measuring-calculating-distance-in-ios – Bharat Nakum Aug 05 '15 at 07:40
  • Thank you for the great answers and support... – Srinath S Aug 05 '15 at 08:41
  • @Steve Wilford: Actually I have an image tracking project. Image is tracking smoothly, but i need to get the distance between that image which placed in wall and the camera. CVSDK is used for image tracking. – Srinath S Aug 05 '15 at 08:49

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