rotated image in rviz when using kinect

asked 2012-04-26 20:14:36 -0600

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updated 2016-10-24 09:02:43 -0600

ngrennan
1 ●1 ●1

Hi While using kinect and viewing image I'm getting 90 degree rotated image. What I'm saying is instead of top to bottom, rviz shows left side of image on top and right part of image as bottom so it looks lik its rotated 90degree.

what shld i do to get to usual image?

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can u post the image?

nandhini ( 2012-04-26 23:16:29 -0600 )edit

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answered 2012-04-27 03:05:55 -0600

karthik

2831 ●55 ●68 ●96

Hi, Just change the tf frame in the Fixed frame of rviz. It should work. If it doesn't please post the image here.

Hope it helps, Karthik

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I'm not able to post the image files...how to do it?

priya ( 2012-05-02 07:01:41 -0600 )edit

please use online sharing site for sharing the images... you may use dropbox.com

karthik ( 2012-05-02 07:17:01 -0600 )edit

http://dl.dropbox.com/u/77103934/Screenshot%20at%202012-05-02%2022%3A20%3A29.png

priya ( 2012-05-02 07:44:59 -0600 )edit

http://dl.dropbox.com/u/77103934/Screenshot%20at%202012-05-02%2022%3A22%3A00.png these two pics will show rviz image and corresponding image for the command rosrun image_view image_view image:=/camera/rgb/image_color. why do i get rviz output like this?

priya ( 2012-05-02 07:47:45 -0600 )edit

could you set the background to black and add Grid in the rviz for the pointcloud image and send the screenshot again

karthik ( 2012-05-02 07:50:56 -0600 )edit

please add tf also to the rviz so that the tf frames are seen in the display

karthik ( 2012-05-02 08:09:48 -0600 )edit

I'm not able to launch openni i'm getting error as

priya ( 2012-05-03 05:53:29 -0600 )edit

nodelet: /usr/include/boost/smart_ptr/shared_ptr.hpp:412: boost::shared_ptr<T>::reference boost::shared_ptr<T>::operator*() const [with T = xn::NodeInfo, boost::shared_ptr<T>::reference = xn::NodeInfo&]: Assertion `px != 0' failed. [camera_nodelet_manager-2] process has died [pid 8176, exit code -6]

priya ( 2012-05-03 05:54:20 -0600 )edit

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rotated image in rviz when using kinect

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