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2011-04-27 13:27:18 -0500 | answered a question | converting a bag file to images With a little (actually a lot) of help from Morgan it was determined that the files were being saved to a location that was read only. They were re-directed to be saved in my current directory. The new launch file looks like this. It is setup to save pictures from two down facing cameras saved into one bag file. |
2011-04-27 10:08:13 -0500 | asked a question | converting a bag file to images I am following the tutorial here for exporting images from a bag file to jpegs. http://www.ros.org/wiki/rosbag/Tutori... when I run rosbag info BAGFILE I get rosbag info 2011-02-08-22-11-49.bag I have created a launch file and when I run roslaunch export.launch with this as my export file this is what runs. but it doesn't seem to save the frames anywhere. I have done a sudo updatedb and locate for some of the file names but can't find them saved anywhere. |