guvcview [options...]

--help Print help options
--help-all Print all help options
--help-gtk Print GTK+ options
 --version Print version number

Application options:
 -v, --verbose  Prints a lot of debug information
 -d, --device=VIDEO_DEVICE    Video Device [default: /dev/video0]
-a, --add_ctrls    Exits after adding dynamic controls to the uvc driver (needs root/sudo)
-o, --control_only   Don't stream video (image controls only)
-r, --capture_method=[1|2]   Capture method (1-mmap (default) 2-read)
-g, --config=FILENAME  Configuration File
-w, --hwd_acel=[1|0]    Hardware accelaration: (enable(1) | disable(0))
-f Video input format: mjpg, jpeg, yuyv, yvyu, uyvy, yyuv, yu12, yv12, nv12, nv21, nv16, nv61, y11p, grey, s501, s505, s508, gbrg, grbg, ba81,, rggb, bgr3, rgb3
-s, --size=WIDTHxHEIGHT   Resolution, default: 640x480
-i, --image=FILENAME     Image File
-c, --cap_time=TIME      Time elapsed between image captures
-m, --npics=NUMPIC      Number of images to capture
-n, --video=FILENAME     Video File (capture from start)
-t Video duration (en secondes)
--exit_on_close    Exits guvcview after closing video
-j, --skip=N_FRAMES          Number of inital frames to skip
-p, --show_fps=[1|0]   Print FPS on video Window: (enable(1) | disable(0))
-l, --profile=FILENAME   Load profile