Free dublin core metadata software for linux

Hachoir metadata can extract metadata from archives (bzip2, gzip, zip, tar), audio (MPEG audio/MP3, WAV, Sun/NeXT audio, Ogg/Vorbis, MIDI, AIFF, AIFC, Real Audio), images (BMP, CUR, EMF, ICO, GIF, JPEG, PCX, PNG, TGA, TIFF, WMF, XCF), and video (ASF/WMV, AVI, Matroska, Quicktime, Ogg/Theora, Real Media).
It supports invalid or truncated files and Unicode text. It can remove duplicate values. Hachoir metadata project can also filter metadata according to priority.
Main features:
- Support invalid / truncated files
- Unicode compliant (charset ISO-8859-XX, UTF-8, UTF-16), convert string to your terminal charset
- Remove duplicate values (and if a string is a substring of another, just keep the longest one)
- Set priority to value, so its possible to filter metadata (option --level)
- Only depends on hachoir-parser (and not on libmatroska, libmpeg2, libvorbis, etc.)
Enhancements:
- This release reads the number of channels, bit rate, and sample rate, and computes the compression rate of Real Audio.
- It reads user comments of JPEG pictures.
- It computes the frame rate of Windows ANI.
- It normalizes language for ID3 and MKV.
- OLE2 and FLV extractors are now fault tolerant.

nLive Core is a Linux server based product with a web based user interface console.
nLive Core Free Edition is freely downloadable and will not expire. nLive Core contains one sensor and one console packaged together. You can use it for evaluation purposes for unlimited duration. Free Edition is not supported by Vigiliti Systems.
Free Edition has the following technical specification differences from the commercial version:
- Free Edition can process upto 360 events / minute, but supports bursts of events at higher rate. If event rate stays higher for long, it will shut off event processing. If you want sustained continuous operation of the Free Edition, you need to limit the input packet rate to maintain event rate below this limit.
- It supports only one packet analysis ethernet interface.
- Database cannot be kept longer than 7 days
- Its console can only deploy one sensor
Enhancements:
- Host resolution was added.

Image::MetaData::JPEG is a Perl extension for showing/modifying JPEG (meta)data.

SYNOPSIS

use Image::MetaData::JPEG;

# Create a new JPEG file structure object
my $image = new Image::MetaData::JPEG(somepicture.jpg);
die Error: . Image::MetaData::JPEG::Error() unless $image;

# Get a list of references to comment segments
my @segments = $image->get_segments(COM, INDEXES);

# Get the JPEG picture dimensions
my ($dim_x, $dim_y) = $image->get_dimensions();

# Show all JPEG segments and their content
print $image->get_description();

# Retrieve a specific value from Exif meta-data
my $image_data = $image->get_Exif_data(IMAGE_DATA, TEXTUAL);
print $image_data->{DateTimeOriginal}->[0], "n";

# Modify the DateTime tag for the main image
$image->set_Exif_data({DateTime => 1994:07:23 12:14:51},
IMAGE_DATA, ADD);

# Delete all meta-data segments (please, dont)
$image->drop_segments(METADATA);

# Rewrite file to disk after your modifications
$image->save(new_file_name.jpg);

# ... and a lot more methods for viewing/modifying meta-data, which
# are accessed through the $file or $segments[$index] references.

The purpose of this module is to read/modify/rewrite meta-data segments in JPEG (Joint Photographic Experts Group format) files, which can contain comments, thumbnails, Exif information (photographic parameters), IPTC information (editorial parameters) and similar data.

Each JPEG file is made of consecutive segments (tagged data blocks), and the actual row picture data. Most of these segments specify parameters for decoding the picture data into a bitmap; some of them, namely the COMment and APPlication segments, contain instead meta-data, i.e., information about how the photo was shot (usually added by a digital camera) and additional notes from the photograph. These additional pieces of information are especially valuable for picture databases, since the meta-data can be saved together with the picture without resorting to additional database structures. See the appendix about the structure of JPEG files for technical details.

This module works by breaking a JPEG file into individual segments. Each file is associated to an Image::MetaData::JPEG structure object, which contains one Image::MetaData::JPEG::Segment object for each segment. Segments with a known format are then parsed, and their content can be accessed in a structured way for display. Some of them can even be modified and then rewritten to disk.

$JPEG::show_warnings

This package variable must be used to inhibit the printing of warnings: if it is false, warnings are silently ignored. Otherwise, warning messages come with a detailed back-trace and description of the warning location.

$Image::MetaData::JPEG::show_warnings = undef;

SVG::Metadata is a Perl module to capture metadata info about an SVG file.

SYNOPSIS

use SVG::Metadata;

my $svgmeta = new SVG::Metadata;

$svgmeta->parse($filename)
or die "Could not parse $filename: " . $svgmeta->errormsg();
$svgmeta2->parse($filename2)
or die "Could not parse $filename: " . $svgmeta->errormsg();

# Do the files have the same metadata (author, title, license)?
if (! $svgmeta->compare($svgmeta2) ) {
print "$filename is different than $filename2n";
}

if ($svgmeta->title() eq ) {
$svgmeta->title(Unknown);
}

if ($svgmeta->author() eq ) {
$svgmeta->author(Unknown);
}

if ($svgmeta->license() eq ) {
$svgmeta->license(Unknown);
}

if (! $svgmeta->keywords()) {
$svgmeta->addKeyword(unsorted);
} elsif ($svgmeta->hasKeyword(unsorted) && $svgmeta->keywords()>1) {
$svgmeta->removeKeyword(unsorted);
}

print $svgmeta->to_text();

This module provides a way of extracting, browsing and using RDF metadata embedded in an SVG file.

The SVG spec itself does not provide any particular mechanisms for handling metadata, but instead relies on embedded, namespaced RDF sections, as per XML philosophy. Unfortunately, many SVG tools dont support the concept of RDF metadata; indeed many dont support the idea of embedded XML "islands" at all. Some will even ignore and drop the rdf data entirely when encountered.
The motivation for this module is twofold. First, it provides a mechanism for accessing this metadata from the SVG files. Second, it provides a means of validating SVG files to detect if they have the metadata.

The motivation for this script is primarily for the Open Clip Art Library (http://www.openclipart.org), as a way of filtering out submissions that lack metadata from being included in the official distributions. A secondary motivation is to serve as a testing tool for SVG editors like Inkscape (http://www.inkscape.org).

Fid Core Library is the core library for the Frigand Imperial Desktop, a genuine Unix desktop environment based around multiprocessing, text-stream IPC, and the "everything is a file" concept.
It supports Emacs-like extensibility, customizability, and built-in multi-buffer support.
Enhancements:
- This release adds testing support for the axioms over buffer implementations and user interfaces, a better implementation of interactive, and a new cursor movement mechanism that allows the user interface to manage point itself (and, hence, keep it always on a widget).

Nuxeo Core is an embeddable document management core, based on Nuxeo Runtime. Nuxeo Core provides all necessary low-level services to define, store, manage, audit, request and search content.
It is the kernel of Nuxeo 5 and can also be embedded in third-party applications to provide advanced content management features.
It can run on any Java platform, can be easily extended using plug-ins (thanks to Nuxeo Runtime) and implements JCA (Java EE Connector Architecture) to be easily plugged into existing applications or information systems.
Enhancements:
- This release fixes a bug related to document removal.

Crystal Core is the main Crystal Space demo game. The project makes heavy use of CEL and CELstart. It is going to be a first person shooter with many quests and puzzle elements. The three main purposes of Crystal Core are:
- Be a good and playable game.
- Be a good tutorial on how to make games using Crystal Space, CEL, and CELstart.
- Spawn a modding community. Crystal Core is heavily modular and extensible.
Main features:
- A game menu where you can start the game and change a few options.
- Two levels out of the game.
- Two creatures that will try to follow and attack you.
- A small quest that you have to solve in order to get access to some part of the level.
- Nice music and sound effects.
- Working inventory system, health, and ammo system.

Fedora Core Live-Spin is a Live CD based on Fedora Core.

The Fedora Unity Project is proud to announce the release of CD and DVD ISO Live-Spins. These Live-Spins are live, bootable, ready-to-use ISO images of Fedora Core with no need for installation.

Official Fedora Live images are something we all have been looking forward to seeing in the Fedora Community. Kadischi will be the tool to create such live images. Fedora Unity has recently joined forces with Kadischi to help provide testing and to release live images which we are calling "Live-Spins."

The Fedora Unity Project is proud to announce the release of a new Live-Spin CD and DVD ISO image of Fedora Core 5. These Live-Spin ISOs are based on Fedora Core 5 and all updates released as of August 21st, 2006. They are available for the i386 architecture via BitTorrent starting Monday, August 28th, 2006 via BitTorrent.

The Fedora Core 5 CD image features a 2.6.17-1.2174_FC5 kernel and GNOME 2.14.3, along with applications such as xchat, gftp, OpenOffice.org 2.0.2, and other utilities. The DVD image includes roughly "everything but the kitchen sink."

Also available at this time are "pristine" FC6T2 Live ISO images from the initial FC6T2 release.