Ask Your Question
2

How display pointcloud messages in browser using rosjs ?

asked 2012-09-13 03:29:53 -0500

BeuBeu gravatar image

updated 2012-09-13 03:33:28 -0500

Hi guys,
I have found the same question but the answer seems to be obsolete. Concerning, this link. I can't find some JavaScript files used in this tutorial. Especially visualization.js.

They are not included in rosbridge nor wviz packages. I can't find them on rosbridge website
Are they obsolete ? Where can i find the last version?

By the way, how can I display my pointcloud from ROS messages in my webpage using rosjs.
Thanks,
BeuBeu

edit retag flag offensive close merge delete

3 Answers

Sort by ยป oldest newest most voted
2

answered 2012-09-14 04:41:27 -0500

updated 2018-11-06 17:53:03 -0500

130s gravatar image

Hi Beubeu,

as Dejan pointed out wviz now lives in bosch_web_visualization stack. Wviz uses javascript files included in

  • rosjs_visualization (this package might be what you're looking for btw),
  • rosjs_common, and,
  • rosjs_resources

Just to test, you could trying installing wviz and adding a laser scan display in the scene.

If (that works) && (you want to make your own custom web page) && (you need help) then let's take the topic to bosch_web_visualization user group.

If you are interested in visualizing point clouds, then please use Brown's pcl_filter package (it will throttle the data and prevent Chrome from crashing). In the near future rosjs_visualization (and wviz) will use compression to reduce the bandwidth consumption. Until that day, pcl_filter is our best friend.

Ben

edit flag offensive delete link more
0

answered 2012-09-13 06:52:09 -0500

dejanpan gravatar image

Web visualization was revamped recently, please have a look at http://ros.org/wiki/bosch_web_visualization. If that does not help you further please contact http://users.wpi.edu/~benersuay/, he is the maintainer of the stack. D.

edit flag offensive delete link more
0

answered 2018-11-06 17:56:50 -0500

130s gravatar image

I'm afraid the accepted answer (as of 20181105) might be considered as outdated as there doesn't seem to have been update since fuerte (6 yrs ago?).

Meanwhile, this tutorial in ros3djs might help (I haven't tried yet though).

edit flag offensive delete link more

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Question Tools

1 follower

Stats

Asked: 2012-09-13 03:29:53 -0500

Seen: 403 times

Last updated: Nov 06 '18