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, --format=FORMAT 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, --vid_time=TIME Video duration (in seconds)
--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