Convert gps_common/GPSFix to sensor_msgs/NavsatFix ERROR
Hi,
I am trying to convert datas wich have the type gps_common/GPSFixpublished to sensor_msgs/NavsatFix using gps_common but I get this error [ERROR] [1523278560.370485801]: Client [/fix_translator] wants topic /gps_fix to have datatype/md5sum [gps_common/GPSFix/3db3d0a7bc53054c67c528af84710b70], but our version has [gps_common/GPSFix/4018f638cb28b3222ad792aeab48f1b5]. Dropping connection. note that the datas are published by a bag file.
thanks
Is the version of
gps_commonthat you have installed locally the same as the version ofgps_commonwhich was installed on whatever device was used to collect the bagged data?I don't have an idea about the version of
gps_commonused to collect the data. Assuming the two versions are different, is there a solution to overcome this problem like using another tool to do the conversion or creating my own node.There's some info here on fixing md5sums in bag files. You could also upload a piece of the bag file so others can test.