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Finding the name of a camera

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I'm trying to run the following ros command: rosrun ros_flydra camhistograms --camera /Basler_XXX/image_raw Where in the documentation for flydra, Basler_XXX is supposed to be replaced with the name of the camera you are using. I'm having trouble finding the name of my camera, and am confused if it is named by ros or by the flydra program. When I run 'lsusb' I get the following Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 007: ID 1e10:3300 Point Grey Research, Inc. Bus 002 Device 002: ID 1e10:3300 Point Grey Research, Inc. Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub Bus 001 Device 004: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 003: ID 046d:c537 Logitech, Inc. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Where the two point grey cameras are the cameras I'm using. In an example command a few lines down in the documentation: rosrun camera_calibration cameracalibrator.py --size 6x8 --square=0.029 image:=/Basler_21020232/image_raw camera:=Basler_21020232 Which makes me think that the name I need is simply "Manufacturer_Serial" because the serial number is the same digits as his example when I run the command: rosrun pointgrey_camera_driver list_cameras Number of cameras found: 2 [0]Serial: 18467619, Model: Flea3 FL3-U3-13E4M, Vendor: Point Grey Research, Sensor: E2v EV76C560 (1/1.8" Mono CMOS), Resolution: 1280x1024, Color: false, Firmware Version: 2.15.3.3 [1]Serial: 18467624, Model: Flea3 FL3-U3-13E4M, Vendor: Point Grey Research, Sensor: E2v EV76C560 (1/1.8" Mono CMOS), Resolution: 1280x1024, Color: false, Firmware Version: 2.15.3.3 How can I find out the name needed for the command? Any suggestions are appreciated.

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