viso2 demo.launch problem

asked 2016-04-19 01:33:20 -0500

wendyZzzz gravatar image

Hi all: I'm trying to run the viso2 launch file which I have downloaded from the tutorial

I run the launch file using this command : $roslaunch viso2_ros demo.launch

but I got this error .... I don't know how to solve it . Dose anyone have the same problem with me ?

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