message: Added some constants
diff: static const uint16_t CAMERA_COLS = 346;
  static const uint16_t CAMERA_ROWS = 260;
  +// meters
  +static constexpr double TARGET_SIZE = 1;
  +static constexpr double TARGET_DIST = 10;
  +
  int main(int argc, char ** argv)
  {
  while (true) {
  