Contains parameters for camera startup

     Through the picture recognition, reverse correction scene startup position, azimuth example.
         ImageScanner instance = ImageScanner.getInstance(arEffectView);
         instance.addImageListener(images -> {
             for (ARAugmentedImage e : images) {
                 if (e.getTrackingState() != TrackingState.TRACKING){
                     //Make sure the image is in the Tracking state
                     continue;
                 }
                 //The starting coordinates and starting azimuth Angle of the scene are corrected by the geographical coordinates of marker
                 ImageScanner.DeviceInfo info = ImageScanner.getInstance(arEffectView)
                         .calculateDeviceInfo(e,value.getLocation());

                  arEffectView.setDeviceLocation(info.getDeviceLocation());
                  arEffectView.setAzimuth(info.getAzimuth());
                  break J;
             }
         });