ROS錯誤 攝像頭數據格式錯誤 wants topic /image/compressed to have datatype/md5sum
錯誤提示：
[ERROR] 1260927377.348922000: Received error message in header for connection to [TCPROS connection to [10.0.0.136:39531 on socket 17]]: [Client [/image_view_1260927377013984000] wants topic /image/compressed to have datatype/md5sum [sensor_msgs/Image/060021388200f6f0f447d0fcd9c64743], but our version has [sensor_msgs/CompressedImage/8f7a12909da2c9d3332d540a0977563f]. Dropping connection.]
原因：
攝像頭的格式有誤
解決：
roscd raspicam_node
cd launch
vim camerav2_410 x 308_30fps.launch
改爲：<arg name="enable_raw" default="true">