камера

I put in the camera "viguard beacon" sd on 64 giga, I was happy with everything in principle. However, I needed to get the sa ... support service of the camera itself in an attempt to find out the secret of their dvr format, but they did not answer me...

You need to write an algorithm for rotating and moving the camera around the object. I tried using sinuses and cosines , but ... e is the angle to rotate the camera relative to the object, determined by the coordinate differences in the mousemove event.