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rqt_image_view look at only one image

asked 2019-02-20 15:25:05 -0500

gab27
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updated 2019-02-20 15:45:49 -0500

I have a rosbag with images and with rqt_image_view I can see them, but only the whole bag at once. Is there a way to look at one image for several secondes/minutes? Now the images are like a video, in the same frequency as the rosbag is recored.

Thanks

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answered 2019-02-20 19:57:02 -0500

joelsonmiller
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Hi, After you play the rosbag you can pause at any time by pressing space. When paused, you can step through messages by pressing s. You can find more information on this: http://wiki.ros.org/rosbag/Commandline

Hope this helps.

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yes thanks

gab27 ( 2019-02-21 01:41:35 -0500 )edit

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Asked: 2019-02-20 15:25:05 -0500

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Last updated: Feb 20 '19

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rqt_image_view look at only one image