$ uvcdynctrl -h uvcdynctrl 0.2.4 Manage dynamic controls in uvcvideo Usage: uvcdynctrl [OPTIONS]... [VALUES]... -h, --help Print help and exit -V, --version Print version and exit -l, --list List available cameras -i, --import=filename Import dynamic controls from an XML file -a, --addctrl=vid Import dynamic controls for vid from default location -v, --verbose Enable verbose output (default=off) -d, --device=devicename Specify the device to use (default=`video0') -c, --clist List available controls -g, --get=control Retrieve the current control value -G, --get_raw=unit_id:selector Retrieve the current raw control value -s, --set=control Set a new control value (For negative values: -s 'My Control' -- -42) -S, --set_raw=unit_id:selector Set the current raw control value (value is a hex string of control size, default is little endian- '(BE)' prefix to change: -S 13:1 0x01100c or -S 13:1 '(BE)0x0c1001' ) -f, --formats List available frame formats -W, --save=filename Save device controls state to a file -L, --load=filename Load device controls state from a file |
2760p 내장 카메라, 로지텍 웹캠(HD Pro Webcam C920)
$ uvcdynctrl -c Listing available controls for device video0: Brightness Contrast Saturation Hue White Balance Temperature, Auto Gamma Power Line Frequency White Balance Temperature Sharpness Backlight Compensation Exposure, Auto Exposure (Absolute) Exposure, Auto Priority $ sudo uvcdynctrl -d /dev/video2 -c Listing available controls for device /dev/video2: Brightness Contrast Saturation White Balance Temperature, Auto Gain Power Line Frequency White Balance Temperature Sharpness Backlight Compensation Exposure, Auto Exposure (Absolute) Exposure, Auto Priority Pan (Absolute) Tilt (Absolute) Focus (absolute) Focus, Auto Zoom, Absolute LED1 Mode LED1 Frequency |
[링크 : https://coding-yoon.tistory.com/107]
[링크 : https://manpages.ubuntu.com/manpages/jammy/en/man1/uvcdynctrl.1.html]
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