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XTL is a library of template classes and functions for reading/writing structured data to/from an external (platform independent) representation. This process is also usually known as marshalling, serialization or pickling, and is useful both for heterogeneous network programming and portable persistent storage. Currently, XTL supports XDR (Internet standard), GIOP CDR (CORBA standard) and readable ascii text (write-only) as data formats. Memory buffers and C++ iostreams are usable as data sources/targets. Besides the usual C data types (basic, structs, pointers, unions), the XTL also supports C++ constructs, such as pointers to base classes and template types, namely, STL containers. XTL does not include any kind of IDL, and as such, the programmer is required to write a "filter" for each data type. The API is somewhat modeled on the original XDR library by Sun, in that the same filter is used for both reading and writing. However, heavy usage of templates makes the API simpler and type safe. Function inlining and careful avoidance of pointers or virtual functions, also make generated code faster.

The Doomsday Engine is an enhanced DOOM source port for Windows, Mac OS X, and various Unix platforms. It is based on the source code of id Software's DOOM and Raven Software's Heretic and Hexen. * Hardware-accelerated OpenGL graphics engine * 3D positional audio for sound effects (not supported by all audio plugins) * 16-player client/server networking via TCP/IP * Graphical Control Panel for configuration, accessed quickly with Shift-Escape * 3D models: Quake's MD2 format and Doomsday's DMD format with LOD support * High-resolution textures (PNG, TGA, PCX) and detail textures * Map lighting emulates the effects of radiosity for a more natual appearance (FakeRadio: shadows in corners) * Smooth movement of objects, world structures and the camera. * Colored, dynamic lighting for world surfaces, 3D models, sprites and particles * Object shadowing effects * Particle generators for special effects * Decoration effects on world surfaces: light sources and particle generators * Lens flares and glowing objects * Support for skyboxes and 3D sky models * EAX and A3D environmental sound processing effects * Upsampling of sound effects

English abstract: It is a German communication protocol used over modem lines, a mail and news gateway compliant with the German "GATEBAU" regulations. It is the native protocol for z-netz newsgroups. UNIX-Connect kann sehr vielseitig eingesetzt werden. Entwickelt wurde es, um ein Unix-System als Server im Z-NETZ (im alten Sinne) einsetzen zu koennen. Nebeneffekt ist die Gateway-Funktion. Gerade die Gateway-Routinen sind relativ gut portabel (ANSI-C ohne wesentliche UNIX-Einfluesse), und daher bereits auf anderen Computertypen realisiert worden. Bei den Online-Routinen ist das schwieriger, aber nicht unmoeglich. UNIX-Connect kann auch als Point benutzt werden - also um am heimischen Linux-System die Nachrichten aus der Z-NETZ MailBox vor Ort im ELM oder NN zu lesen. Dieser Einsatzmoeglichkeit widmet die Dokumentation ein eigenes Kapitel, da hierbei sehr viele Konfigurationsprobleme von vornherein vermieden werden koennen. LICENSE: GPL2 or later LICENSE: BSD (rsmtp) FTP: ftp://unix-connect.sf.net/pub/unix-connect/ FTP: ftp://ftp.dinoex.org/pub/unix-connect/

Deegree is a Java Framework offering the main building blocks for Spatial Data Infrastructures (SDIs). Its entire architecture is developed using standards of the Open Geospatial Consortium (OGC) and ISO Technical Committee 211-Geographic information/Geoinformatics (ISO/TC 211). deegree encompasses OGC Web Services as well as clients. deegree is Free Software protected by the GNU Lesser General Public License (GNU LGPL) and is accessible at http://www.deegree.org. Deegree's Web Catalogue Service implementation (Catalogue Service - Web profile, therefore CS-W) is able to serve different metadata formats in parallel based on the same physical datastore. This is possible because deegree CS-W uses XSLT processing to transform requests as well as responses into the desired format. deegree CS-W does not contain its a data access modul of its own. It uses an OGC WFS (at the moment limited to deegree WFS) as datasource. So in future it will be possible to use deegree CS-W on top of any other OGC compliant WFS to offer catalogue functionalities.

The icoutils are a set of program for extracting and converting images in Microsoft Windows(R) icon and cursor files. These files usually have the extension .ico or .cur, but they can also be embedded in executables and libraries (.dll-files). The icotool program converts icon and cursor files into a set of PNG images. (Each icon/cursor file may contain multiple images, usually of different sizes and with different number of colors.) Icotool can also create icon/cursor files from PNG images. The wrestool program can extract both icons and cursors from 32-bit ("PE") and 16-bit ("NE") executables and libraries. It writes .ico and .cur files that can be used on Windows(R) operating systems as well. Other types of embedded resourced can be extracted, however only in raw form -- icons and cursors require additional conversion before they can be saved as icon and cursor files. The extresso script automates the tasks of extracting and converting icons. This is done with the help of of special resource scripts. The purpose of these scripts are to give names to the icons in the executables and libraries.

This is the Image Compiler, which generates images from textual description. Most important features include: - Does not need display to run - Can be run from the command line or as CGI script. In the latter case, the image is output to the browser (in PNG or JPEG format) - The size of the output image is automatically determined, no size has to be specified (although you can give a fixed size - Coordinates are in pixels, only positive coordinates are visible. Angles are in integer degrees, no limitations (except the maximum integer limit). Colors can be specified in one of three formats, including X11 color (rgb) strings - A pre-processor can be applied on the input file first; simple arithmetic can be performed - Supports commands for drawing lines, circles (filled or not), rectangles (filled or not), ellipses (filled or not), arcs, and text. Images can also be imported. For text and images an alignment parameter is available, and text and images can be rotated over any angle and can also be mirrored

GraphicsMagick is the swiss army knife of image processing. Comprised of 267K physical lines (according to David A. Wheeler's SLOCCount) of source code in the base package (or 1,225K including 3rd party libraries) it provides a robust and efficient collection of tools and libraries which support reading, writing, and manipulating an image in over 88 major formats including important formats like DPX, GIF, JPEG, JPEG-2000, PNG, PDF, PNM, and TIFF. GraphicsMagick supports huge images and has been tested with gigapixel-size images. GraphicsMagick can create new images on the fly, making it suitable for building dynamic Web applications. GraphicsMagick may be used to resize, rotate, sharpen, color reduce, or add special effects to an image and save the result in the same or different image format. Image processing operations are available from the command line, as well as through C, C++, Lua, Perl, PHP, Python, Tcl, Ruby, Windows .NET, or Windows COM programming interfaces. With some modification, language extensions for ImageMagick may be used.

Gnash is a GNU Flash movie player. Previously, it was only possible to play flash movies with proprietary software. While there are some other free flash players, none support anything beyond SWF v4. Gnash is based on GameSWF, and supports many SWF v7 features. - Runs standalone Gnash can run standalone to play flash movies. - Browser plugin Gnash can also run as a plugin from within most Mozilla derived browsers, such as Firefox. Gnash also has support for Konqueror. - SWF v7+ compliant Gnash can play many current flash movies. - Streaming Video Gnash supports the viewing of streaming video from popular video sharing sites like Lulu.tv or YouTube.com. - XML Message server Gnash also supports an XML based message system as documented in the Flash Format specification. - High Quality Output Gnash uses OpenGL for rendering the graphics on the desktop, and AntiGrain (AGG) for embedded framebuffer only devices. - Free Software Gnash is 100% free software. For more information on the GPL, go to the Free Software Foundation web site. - Better Security Gnash pays extra attention to all network connections, and allows the user to control access. - Extensible Gnash supports extending ActionScript by creating your own. You can write wrappers for any development library, and import them into the player.

LuxRender is a physically based and unbiased rendering engine. Based on state of the art algorithms, LuxRender simulates the flow of light according to physical equations, thus producing realistic images of photographic quality. Some of the main features of LuxRender are: * biased and unbiased rendering: Users can choose between physical accuracy (unbiased) and speed (biased); * full spectral rendering: Instead of the RGB colour spectrum, full spectra are used for internal calculations; * hierarchical procedural and image based texture system: Procedural and image based textures can be mixed in various ways, making it possible to create complex materials; * displacement mapping and subdivision: Based on procedural or image textures, object surfaces can be transformed; * network and co-operative rendering: Rendering time can be reduced by combining the processing power of multiple computers; * perspective (including shift lens), orthographic, and environment cameras; * HDR output: Render output can be saved in various file formats, including .png, .tga, and .exr. Fully functional exporters are available for Blender and Maya, while exporters for a growing number of 3D applications are under development.

Gnuplot is a portable multi-platform command-line driven graphing utility. It was originally created to allow scientists and students to visualize mathematical functions and data interactively, but has grown to support many non-interactive uses such as web scripting. It is also used as a plotting engine by third-party applications like Octave. Gnuplot has been supported and under active development since 1986. Gnuplot supports many types of plots in either 2D or 3D. It can draw using lines, points, boxes, contours, vector fields, surfaces, and various associated text. It also supports various specialized plot types. Gnuplot supports many different types of output: interactive screen terminals (with mouse and hotkey input), direct output to pen plotters or modern printers, and output to many file formats (eps, emf, fig, jpeg, LaTeX, pdf, png, postscript, ...). Gnuplot is easily extensible to include new output modes. Recent additions include interactive terminals based on wxWidgets (usable on multiple platforms), and Qt. Mouseable plots embedded in web pages can be generated using the svg or HTML5 canvas terminal drivers.