Unicorn's profile - activity

Not every phone has two cameras), so we are planning to do to develop a device with a camera. But I do not know where to start, how to use the library, and in general as far as possible to implement our idea

my friend's shop making custom shoes. And to make the pad under the foot of the customer is necessary to measure these parameters just legs. Clients usually measured not quite right, and so he wanted to make such an application here

And if we know such human foot lengths, that is, the program has to be given a reference point, so really there to make accurate calculations? And what if when photographing use your phone accelerometer that will allow us to select the appropriate angle for photography? So I thought to try to apply the frame silhouette in order to further limit the unnecessary objects in the camera and focus only on foot?

How well you can measure the distance with the help of photos taken on the phone's camera? I need to measure the human figure 3 feet, how well it can be done? Ideally, the need to measure the error was no more than 0.1 mm