I would like to implement an app which measures the distance between the camera and the focused object . Kindly help me to start this application . Even I don’t know how to start this app . Please give me some ideas .
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I would like to implement an app which measures the distance between the camera and the focused object . Kindly help me to start this application . Even I don’t know how to start this app . Please give me some ideas .
Its very difficult! Iphone has many features, to implement this you either need a tracking beam or something like a laser. You can try using GPS and get the distance but focusing on a object definitely need some pre loaded data. I would suggest a method called “Parallax method”, its difficult this method is used by astronomers to measure the distance between earth and stars. Its definitely possible but requires lot research and development, Iphone camera has limitation ,some R&D is required before u use parallax method because it requires camera to capture the photo at different angles. And lots of mathematical stuff (like trigonometry) definitely possible