parser.add_option ("","--image-topic",action="store",type="string",dest="image_topic",help="Topic to take image from",default="/dji21/camera0/image_raw_orig")
parser.add_option ("","--image-topic",action="store",type="string",dest="image_topic",help="Topic to take image from",default="/dji21/camera0/image_raw_orig")
parser.add_option ("","--image-frame",action="store",type="string",dest="image_frame",help="Topic to take image from",default="/dji0/camera0/image_frame")
parser.add_option ("","--compressed",action="store_true",dest="compressed",help="If true image in is compressed.")
parser.add_option ("","--compressed",action="store_true",dest="compressed",help="If true image in is compressed.")
parser.add_option ("","--decode",action="store_true",dest="decode",help="If true test the decoding.")
parser.add_option ("","--decode",action="store_true",dest="decode",help="If true test the decoding.")
#parser.add_option ("", "--fifo", action="store", type="string", dest="fifo", help="Fifo to write raw images to", default="/tmp/fifo_dji21")
#parser.add_option ("", "--fifo", action="store", type="string", dest="fifo", help="Fifo to write raw images to", default="/tmp/fifo_dji21")