Comments (4)
goekce
commented on September 6, 2024
2
As Mostafa mentioned rqt_image_view should help.
In my case installing and compiling rqt_common_plugins and image_transport_plugins using rosinstall_generator helped. These are included in the PKGBUILD of mine for Turtlebot3 development.
Much easier approach is to compile them in a workspace and activate the workspace. They should be then visible in the rqt.
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m2-farzan
commented on September 6, 2024
I don't have much experience with rqt but you may need to install a plugin (maybe this one?)
Alternatively try rviz for visualizing image topics. Run rviz2 in terminal.
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zjeffer
commented on September 6, 2024
How do I install that plugin, though. I can't find any information about installing plugins online.
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m2-farzan
commented on September 6, 2024
I too don't have experience with rqt plugins. I'm afraid I can't help with this one.
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Related Issues (20)
- ERROR:colcon:colcon build: Some selected packages are already built in one or more underlay workspaces: HOT 3
- Systems with low ram hang while building
- Have the package build source the latest tagged ros2-galactic release HOT 2
- Build error: package failed: `tlsf_cpp` when using Python 3.10 HOT 10
- Post install: only setup.sh exists, not setup.bash or setup.zsh HOT 19
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- Build error `error: ‘memcpy’ was not declared in this scope` HOT 6
- Add humble support HOT 2
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- Build failed: qt_gui_cpp HOT 1
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