Problem with multiple pointgrey_camera

asked 2017-07-11 01:57:37 -0600

magician gravatar image

updated 2017-07-11 02:04:47 -0600

I am trying to connect 2 chameleon3 camera using pointgrey_camera_driver. As per help available online I have made following required changes. 1. Increase usbcore memory( /etc/default/grub) 2. modify node file available ( ) 3. modify launch file with separate camera ns and nodelet manager 4. increase r_mem and w_mem(/etc/sysctl.conf)

The 2 camera setup work properly sometimes (mainly upon restarting the laptop); it properly runs and publishes image on both topics which can be read by Rviz.

The problem is, once I terminate this program and try to relaunch it; the launch file runs properly but only one camera is able to publish images.

Please help!!!!

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