openni_launch and openni_camera problems

asked 2014-03-25 12:19:42 -0500

Wolf_Wolf gravatar image

updated 2014-03-25 12:32:49 -0500

Dear ROS Friends:

   I am using Hydro version in Odorid U2 and U3,  but I can not view/echo the rgb and depth images at the same time, e.g. 
  rostopic echo /camera/rgb/image_mono
  rostopic echo /camera/depth/image

  I just can view/echo one of them at one time, can not view/echo them at the same time. Any suggestions? 

 Thank you sincerely!
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What happens when you try to echo both? Does one start? Does something crash?

jbinney gravatar image jbinney  ( 2014-03-25 20:47:59 -0500 )edit

jbinney, thank you for your answer, finally, I solved it by re-install the driver from openni website .

Wolf_Wolf gravatar image Wolf_Wolf  ( 2014-03-26 15:26:45 -0500 )edit