Process died while subscribing /tag_detection topic

RIVeR-Lab / apriltags_ros

AprilTags for ROS

http://wiki.ros.org/apriltags_ros

83 stars 101 forks source link

Process died while subscribing /tag_detection topic #34

Open bhaveshvagadiya opened 6 years ago

bhaveshvagadiya commented 6 years ago

Dear Sir,

I am subscribing topic "tag_detection" from where i need tag id. i got tag id if there was apriltag image in front of camera but if there was no image in front of camera then directly process died.

so i don't won't process killed. please provide solution.