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See a message in a message

asked 2014-10-07 18:10:48 -0500

Maya gravatar image

Hello,

I'm wondering if there is any way to, from the command line only, see a message in a message ? Here I'm using a message of the type :

ObjectData.msg:

Header header
sensor_msgs/Image image_rgb
sensor_msgs/Image image_depth
float32 constant
geometry_msgs/PoseStamped reference_board_pose
geometry_msgs/PoseStamped reference_camera_pose

Is there any way to visualize the depth image directly from the command line with something such as :

rosrun image_view image_view ...

Thanks a lot !

Best,

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answered 2014-10-07 18:44:59 -0500

ahendrix gravatar image

I'm not aware of a way to do this with the current tools.

I would recommend that you write a node which splits off the depth image into its own topic, or write a custom visualizer if you want to view the rgb and depth images in the same viewer.

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That's exactly what I'm working on but I was wondering if I could just avoid to do it :). Thanks for the answer.

Maya gravatar imageMaya ( 2014-10-07 19:29:25 -0500 )edit

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Asked: 2014-10-07 18:10:48 -0500

Seen: 38 times

Last updated: Oct 07 '14