How to export images of rosbag? [closed]

asked 2020-11-21 21:11:37 -0500

QZZZ gravatar image

updated 2022-04-30 13:30:35 -0500

lucasw gravatar image

I have a rosbag and I need to export image from it, since I want to do pedestrain detection by using its images. These are the information of this rosbag.

path:        person.bag
version:     2.0
duration:    33.6s
start:       Oct 16 2020 05:40:11.13 (1602798011.13)
end:         Oct 16 2020 05:40:44.71 (1602798044.71)
size:        1.3 GB
messages:    501
compression: none [168/168 chunks]
types:       sensor_msgs/Image     [060021388200f6f0f447d0fcd9c64743]
             sensor_msgs/LaserScan [90c7ef2dc6895d81024acba2ac42f369]
topics:      /lidar1/scan               334 msgs    : sensor_msgs/LaserScan
             /mako_1/mako_1/image_raw   167 msgs    : sensor_msgs/Image
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Closed for the following reason duplicate question by chfritz
close date 2020-11-23 10:55:34.860704

Comments

Take a look at #q27713- though some of the answers may need updating, also http://wiki.ros.org/rosbag/Tutorials/...

lucasw gravatar image lucasw  ( 2020-11-23 10:17:56 -0500 )edit
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