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Never mind with this question. I found myself.

Just using usb_cam package, which is already included ROS system.

The important points are pixel format and width, height.

In purethermal1, pixel format is uyvy, 80 x 60 resolutions.

Just modify that parameter in launch file.

and do the roslaunch:

sudo chmod +x /dev/video0

roslaunch usb_cam usb_cam-test.launch

And everything works fine.

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