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AutonomyLab / bebop_autonomy

ROS driver for Parrot Bebop Drones 1.0 & 2.0
http://wiki.ros.org/bebop_autonomy
BSD 3-Clause "New" or "Revised" License
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How to save Images from bebop forward camera!! #206

Open LArayane opened 4 years ago

LArayane commented 4 years ago

Hi,

Am working on depth observation and I need to save images from bebop forward camera. These images are to be processed offline!! Can anybody help me! Thanks

Rayane

cesarhcq commented 4 years ago

If you're using ROS, you need to see what's topic from Bebop images, for example: /bebop/image_raw

You can execute the following command to save all topics from Bebop: $ rosbag record -a

However, if you're intend to save a specific topic, you can run: $ rosbag record /bebop/image_raw/

See more in: Rosbag CommandLine and Rosbag Export Images

LArayane commented 4 years ago

Thanks for the answer @cesarhcq but it takes a lot of time converting bag file to txt file. maybe for other topics. am intending to save them not for a replay. is there any other way out