Camera autocenter for multiple facial recognition

Due to unavailability of small size servo screw fasteners around Kenya,i 3D printed my own with a layer height of 0.01 mm and they turned out very fine.Will release the .stl files for anybody in areas of the world lacking these washers.Now to continue with the project...

Just had my pan tilt bracket delivered now to assemble.Just left with knowing how to work with the linux termios structure,implimenting the bresenham algorithm and correcting any bugs.