roslibpy 订阅压缩图像演示特别高的问题
listener = roslibpy.Topic(client, '/rrbot/camera1/image_raw', 'sensor_msgs/Image', queue_size=1, throttle_rate=100)
#考虑加上这两个参数能够跟上图像实时展示
queue_size=1, throttle_rate=100
listener = roslibpy.Topic(client, '/rrbot/camera1/image_raw', 'sensor_msgs/Image', queue_size=1, throttle_rate=100)
#考虑加上这两个参数能够跟上图像实时展示
queue_size=1, throttle_rate=100