Four tools for graphics applications in Ubuntu 10.04 Lucid Lynx

v4l-conf : tool to configure video4linux drivers.

This package provides a small tool to configure a video4linux device driver. It is required to make the video overlay work in fbtv and xawtv.

Download Source Package xawtv:

• [xawtv_3.95.dfsg.1-8.1ubuntu1.dsc]
• [xawtv_3.95.dfsg.1.orig.tar.gz]
• [xawtv_3.95.dfsg.1-8.1ubuntu1.diff.gz]

USB UVC Video Class snapshot software.

The purpose of this software 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.

Right now this software is really a hack, since still image support is not yet available in the UVC driver. The program continually polls the UVC driver in MJPEG mode, and at a specified interval writes a JPEG header and a single frame to file, creating a JPEG image.

Download Source Package uvccapture:

• [uvccapture_0.5-1.dsc]
• [uvccapture_0.5.orig.tar.gz]
• [uvccapture_0.5-1.diff.gz]

Source code for the Linux UVC kernel driver is maintained in a Mercurial repository on linuxtv.org.

• If you are an end-user the easiest way to retrieve the latest driver is to download a tarballs from the repository web browser at http://linuxtv.org/hg/~pinchartl/uvcvideo/. Both tar.gz and tar.bz2 formats are provided.
• If you are a developer, or if you're interested in tracking the Linux UVC driver, you probably want to get a local copy of the source code repository. You should get yourself familiar with Mercurial and clone the uvcvideo repository:

  hg clone http://linuxtv.org/hg/~pinchartl/uvcvideo/

Instructions to build and install drivers from the linuxtv.org trees are available on linuxtv.org. You can skip the "Retrieve v4l-dvb sources" section if you have downloaded the source tarball.

Older versions can still be found in the Linux UVC Subversion repository on the BerliOS project page. Please do not use those versions for anything else than historical purpose.

Unpaper: post-processing tool for scanned pages.

Unpaper is a post-processing tool for scanned sheets of paper, especially for book pages that have been scanned from previously created photocopies.

The main purpose is to make scanned book pages better readable on screen after conversion to PDF. Additionally, unpaper might be useful to enhance the quality of scanned pages before performing optical character recognition (OCR).

Download Source Package unpaper:

• [unpaper_0.3-1.dsc]
• [unpaper_0.3.orig.tar.gz]
• [unpaper_0.3-1.diff.gz]

Vamps: tool to recompress and modify the structure of a DVD.

Vamps is a tool to help backing up DVDs: Vamps evaporates DVD compliant MPEG2 program streams by selectively copying audio and subpicture tracks and by re-quantizing the video stream. Shrink ratio may be based on video only or on the full PS.

Vamps reduces the size of DVD compliant MPEG2 program streams by selectively copying audio and subpicture tracks and by resizing the embedded elementary video stream. The shrink factor may be either specified for the video elementary stream only or for the video ES only or for the full PS.

Download Source Package vamps:

• [vamps_0.99.2-4.dsc]
• [vamps_0.99.2.orig.tar.gz]
• [vamps_0.99.2-4.diff.gz]

If you liked this article, subscribe to the feed by clicking the image below to keep informed about new contents of the blog:

Related Post 09/04 - The second beta release of Ubuntu 10.04, code name "Lucid Lynx", is out and ready for testing 04/04 - Puredyne USB-bootable GNU/Linux OS for creative media 28/03 - Library for reading and writing Quicktime files (utilities) 24/03 - Meter Bridge, McTools-lite, mhWaveEdit and Mcp-plugins, collection of Audio for Ubuntu 10.04 Lucid Lynx 19/03 - Mikmod, portable tracked music player 19/03 - Midish is a MIDI sequencer/filter implemented as a shell-like interpreter 14/03 - vgrabbj is a program that will grab an image from a v4l compatible device 05/03 - TSSHP is a project to reverse-engineer and recode the 3D role-playing/shooter games from Looking Glass 27/02 - VDR (Video Disk Recorder) can also operate as an mp3 player and DVD player using available plugin 22/02 - Screenshots Gtk Applications for Mono 21/02 - Element is designed to be run as a dedicated media PC in the lounge room, connected to a high definition television 17/02 - Mozilla, that the internet should be public, open and accessible 10/02 - White Dune is a low level VRML97 tool for Unix/Linux 02/02 - Poc-Streameris, suite of MP3 tools and MP3 streaming programs and Quelcom command line editing tools for MP3 and WAV files
	Linux Links 03/04 - RealTimeBattle is a programming game, in which robots controlled by programs are fighting each other 01/04 - Transfusion is a standalone game, but it can also be played as a Quake 1 / QW mod until version 1.01 included 20/03 - Lubuntu is a fast, lightweight and energy-saving variant of Ubuntu using the LXDE (Lightweight X11 Desktop Environment) desktop 19/03 - Midge, midi sequencing from the comfort of your text editor 12/03 - PC/OS is a Xubuntu-based desktop Linux distribution 10/03 -MCNLive is a Mandriva-based live CD developed by MandrakeClub.nl in the Netherlands 10/03 - PCLinuxOS is a free easy to use Linux-based Operating System for desktops or laptops 09/03 - SME Server is a Linux distribution based on CentOS offering an operating system for computers used as web, file, email and database servers 03/03 - Linux From Scratch (LFS) is a project that provides you with the steps necessary to build your own custom Linux system

Do you consider this article interesting? Share it on your network of Twitter contacts, on your Facebook wall or simply press "+1" to suggest this result in searches in Google, Linkedin, Instagram or Pinterest. Spreading content that you find relevant helps this blog to grow. Thank you!

Share on Facebook Share on Twitter Share on Google Plus

About Hugo

Ubuntu is a Linux distribution that offers an operating system predominantly focused on desktop computers but also provides support for servers. Based on Debian GNU / Linux, Ubuntu focuses on ease of use, freedom in usage restriction, regular releases (every 6 months) and ease of installation.