Hi All.
I am stuck and need some fresh ideas...
I am writing a script that checks to see if an Oracle db is available. The script reads an ini file to determine if there is a blackout period for certain db's... ie: we don't care if it's up or down 1700 - 700 the next morning.
The ini file... (3 Replies)
I was wondering what other mail utilities besides 'mutt, unix mail, PINE and elm' are available for unix.
Also, what other editors are around besides 'VI, pico, vim and emacs'... I've been searching the net looking for some answers, but nothing much has come up.. thanx! (1 Reply)
We are trying to tune a server which phsycially is maxed out on cpu.
We are maxing out on memory and swapping at a rate of 20-43% of our swap space which is approx 45% of total ram.
We "can" upgrade to twice the memory that we currently have but it will be costly as there are no more seats... (5 Replies)
Just started out with C and are looking for a good editor
in *nix that marks the code with colors.
This is maybe a newbie thing to have the C code in colors
but i like it and you can almost always se when you are typing wrong. :)
Ive heard that emacs should have that option but i havent... (3 Replies)
GUVCVIEW(1) General Commands Manual GUVCVIEW(1)NAME
guvcview - GTK+ base UVC Viewer
SYNOPSIS
guvcview
DESCRIPTION
Guvcview is a simple GTK+ interface for capturing and viewing video from devices supported by the Linux UVC driver. It fully supports
video4linux2 so it should work with any driver that supports this API, including the gspca driver.
USAGE
guvcview [options...]
OPTION
-?, --help Print help options
--help-all Print all help options
--help-gtk Print GTK+ options
--version Print version number
Aplication 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
AUTHOR
This manual page was written by Paulo Assis <pj.assis@gmail.com>, for the Debian GNU/Linux system (but may be used by others).
Aug 2009 GUVCVIEW(1)
