10-02-2017
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Are there any nationally recognized UNIX certifications, similar to A+., for basic unix and system admin skills?
thanks (1 Reply)
Discussion started by: pacsman
1 Replies
2. What is on Your Mind?
Hi all,
I'm new to this forum also to unix, but eager to learn unix.
Can any one gimme the certifications/exams available to validate our unix strengths. (7 Replies)
Discussion started by: sarang
7 Replies
3. UNIX for Dummies Questions & Answers
Hello I am a newbie i learnt Shell programming and Unix Internals.Well plz advice me what certifications i shud do as i have free time and want to utilize my time :) (1 Reply)
Discussion started by: strawberry
1 Replies
4. Shell Programming and Scripting
Guys,
I just want information abt certifications available for unix. If they exist can anyone give some info them. Making clear I am pointing to developer level exams, not admin side.
Thanks,
Sharif.S (0 Replies)
Discussion started by: sharifhere
0 Replies
5. AIX
Hi ,
I want to know aix certifications,How to perepare for that ?How many number of papers are there? (12 Replies)
Discussion started by: manoj.solaris
12 Replies
6. Shell Programming and Scripting
Hi All,
Can anybody let me know if there is any Unix certification course which will provide basically programming in Unix. (4 Replies)
Discussion started by: darshakraut
4 Replies
7. What is on Your Mind?
hi there :)
I will study the Linux LPI certification in a few months
What do u think about it?
Is this certification good enough to work with solaris too actually? I´m not sure because i think is more oriented to linux, and solaris as far as i know, is based on UNix.
What else can i... (3 Replies)
Discussion started by: andriusman
3 Replies
8. HP-UX
Hi,
I am planning to get certified on HP-UX.
I googled about HPUX Certifications. I understand that I need to pass on exam HP0-A01 but I find many references to HP0-095.
I bought this book:
HP-UX: HP Certification Systems Administrator, Exam HP0-A01 - Training Guide and Administrator's... (16 Replies)
Discussion started by: psicopunk
16 Replies
9. What is on Your Mind?
Hi ,
I am working in Perl/Shell Script for past 3 years.I am planning to learn and switch my Career as Linux Admin.So Please suggest some certifications to learn about it.Do we have separate sub categories/area of specifications in Linux Admin ? Like Virtualization ,Vmware,storage. ... (0 Replies)
Discussion started by: Ajaytts123
0 Replies
LEARN ABOUT DEBIAN
uvccapture
UVCCAPTURE(1) General Commands Manual UVCCAPTURE(1)
NAME
uvccapture - USB UVC Video Class snapshot software
SYNOPSIS
uvccapture [options]
DESCRIPTION
This manual page documents briefly the uvccapture command.
The purpose of uvccapture is to capture an image from a USB webcam at a specified interval, and save it to a JPEG file, no other formats
are supported, imagemagick can handle anything else you might need.
OPTIONS
A summary of options is included below.
-h Show summary of options.
-v Verbose output.
-o<filename>
Output filename (default is snap.jpg)
-d<device>
V4L2 Device (default is /dev/video0)
-x<width>
Image Width (must be supported by device) (>960 activates YUYV capture)
-y<height>
Image Height (must be supported by device) (>720 activates YUYV capture)
-c<command>
Command to run after each image capture (executed as <command> <output_filename>)
-t<integer>
Take continuous shots with <integer> seconds between them (0 for single shot)
-q<percentage>
JPEG Quality Compression Level (activates YUYV capture)
-r Use read instead of mmap for image capture
-w Wait for capture command to finish before starting next capture
-m Toggles capture mode to YUYV capture
-B<integer>
Brightness
-C<integer>
Contrast
-S<integer>
Saturation
SEE ALSO
http://linux-uvc.berlios.de/
AUTHOR
uvccapture was written by Gabriel A. Devenyi <ace@staticwave.ca>. This software is based of the package luvcview by Laurent Pinchart and
Michel Xhaard.
This manual page was written by Krzysztof Burghardt <krzysztof@burghardt.pl>, for the Debian project (but may be used by others).
28th March, 2008 UVCCAPTURE(1)