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Why do I get this error "terminate called after throwing an instance of 'std::runtime_error' what(): pixel format unavailable" ?

asked 2015-09-08 04:39:53 -0600

Aankita gravatar image

updated 2015-09-08 05:34:16 -0600

gvdhoorn gravatar image

I am trying to run ar_sys on ROS Hydro with a Logitech USB Camera. However on running the command

roslaunch ar_sys single_board.launch

it gives me an error:

terminate called after throwing an instance of 'std::runtime_error'   what():  pixel format unavailable.
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answered 2016-03-16 00:40:48 -0600

Jack Chuang gravatar image

Hi, I have same problem as you.

My solution is go to ar_sys single_board.launch file then edited camera resolution followed by your camera spec. And also your calibration file, then it can work.

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Asked: 2015-09-08 04:39:53 -0600

Seen: 3,178 times

Last updated: Sep 08 '15