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rgbd_odometry: Did not receive data since 5 seconds (zed camera)

asked 2018-01-23 10:56:20 -0500

abdelkrim gravatar image

updated 2018-01-26 04:04:02 -0500

after i install rtabmap from source when i try to run it i got this error: /rtabmap/rtabmap subscribed to (approx sync): /rtabmap/odom, /camera/rgb/image_rect_color, /camera/depth_registered/sw_registered/image_rect_raw, /camera/rgb/camera_info

rostopic hz /rtabmap/odom: subscribed to [/rtabmap/odom] no new message rostopic hz /camera/rgb/image_rect_color subscribed to [/camera/rgb/image_rect_color] no new messages rostopic hz /camera/depth/image_rect_color WARNING: topic [/camera/depth/image_rect_color] does not appear to be published yet

so what i can do to resole this issues

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answered 2018-01-23 13:23:20 -0500

matlabbe gravatar image

With zed camera, the depth image topic would be something like this: /camera/depth/depth_registered. You may want to try Zed related instructions on this page.

cheers

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@matlabbe i tried it all but i get the same issue

abdelkrim gravatar imageabdelkrim ( 2018-01-24 06:05:01 -0500 )edit

Try "$ rostopic hz my/topic" on needed topics to know if they are actually published. You can also start only the zed, then do "$ rostopic list" to list all available topics and copy/paste them in your question.

matlabbe gravatar imagematlabbe ( 2018-01-24 15:33:12 -0500 )edit

When i run only zed i get all topic available

abdelkrim gravatar imageabdelkrim ( 2018-01-24 16:18:05 -0500 )edit

... and are they published? (use rostopic hz)

matlabbe gravatar imagematlabbe ( 2018-01-24 16:20:38 -0500 )edit

@matlabbe i can see the image when i run rqt_image_view

but no data published in rostopic hz my/topic

abdelkrim gravatar imageabdelkrim ( 2018-01-26 05:35:26 -0500 )edit

the issue resolved just in rtabmapviz but not in rviz

abdelkrim gravatar imageabdelkrim ( 2018-01-26 08:58:05 -0500 )edit

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Asked: 2018-01-23 10:56:20 -0500

Seen: 425 times

Last updated: Jan 26 '18