text: #!/usr/bin/env python
  
  import rospy
  from cv_cam_test.image_converter import Image_converter
  
  def main():
      rospy.init_node("cv_cam_test")
      converter = Image_converter()
      try:
          rospy.spin()
      except KeyboardInterrupt:
          pass
  if __name__ == "__main__":
      main()
  