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The VCG tool reads a textual and readable specification of a graph and visualizes the graph. If not all positions of nodes are fixed, the tool layouts the graph using several heuristics as reducing the number of crossings, minimizing the size of edges, centering of nodes. The specification language of the VCG tool is nearly compatible to GRL, the language of the edge tool, but contains many extensions. The VCG tool allows folding of dynamically or statically specified regions of the graph. It uses colors and runs on X11. (An older version runs on Sunview).

Rawstudio is an open-source program to read and manipulate RAW images from digital cameras. It will convert your RAW files into JPEG, PNG, or TIFF images which you can then print or send to friends and clients. You can also upload photos directly to Picasa, Flickr, and Facebook galleries. Rawstudio is intended to be the first tool in your image processing chain. After you have made your overall image adjustments to your image, you can use an image editing application to further work on your images. Rawstudio itself is a highly specialized application for reviewing and processing RAW images, not a fully featured image editing application.

RenRot is utility written in Perl, aiming to carry out different processing tasks upon the image files (especially those containing EXIF data). RenRot renames files according to the flexible name template (allowing the DateTimeOriginal and FileModifyDate EXIF tags, if they exist, otherwise, the name will be set according to the current time stamp). Furthermore, RenRot can aggregate files according to the shooting time period. Additionally, it can losslessly rotate JPEGs and their thumbnails, based on the Orientation EXIF tag, or a given angle. The script can also put commentary into the Commentary and UserComment tags. Personal details can be specified via XMP tags defined in a configuration file.

This is a simple library to load images of various formats as SDL surfaces. This library supports BMP, PPM, PCX, GIF, JPEG, PNG, TGA, and TIFF formats. API: #include "SDL_image.h" SDL_Surface *IMG_Load(const char *file); or SDL_Surface *IMG_Load_RW(SDL_RWops *src, int freesrc); or SDL_Surface *IMG_Load_RW(SDL_RWops *src, int freesrc, char *type); where type is a string specifying the format (i.e. "PNG" or "pcx"). Note that IMG_Load_RW cannot load TGA images. An example program 'showimage' is included, with source in showimage.c

This is a simple library to load images of various formats as SDL surfaces. This library supports BMP, PPM, PCX, GIF, JPEG, PNG, TGA, and TIFF formats. API: #include "SDL_image.h" SDL_Surface *IMG_Load(const char *file); or SDL_Surface *IMG_Load_RW(SDL_RWops *src, int freesrc); or SDL_Surface *IMG_Load_RW(SDL_RWops *src, int freesrc, char *type); where type is a string specifying the format (i.e. "PNG" or "pcx"). Note that IMG_Load_RW cannot load TGA images. An example program 'showimage' is included, with source in showimage.c

OCRFeeder is a document layout analysis and optical character recognition system. Given the images it will automatically outline its contents, distinguish between what's graphics and text and perform OCR over the latter. It generates multiple formats being its main one ODT. It features a complete GTK graphical user interface that allows the users to correct any unrecognized characters, defined or correct bounding boxes, set paragraph styles, clean the input images, import PDFs, save and load the project, export everything to multiple formats, etc. OCRFeeder was developed as the project of the Master's Thesis in Computer Science of Joaquim Rocha.

KolourPaint is a free, easy-to-use paint program for KDE. It aims to be conceptually simple to understand; providing a level of functionality targeted towards the average user. It's designed for daily tasks like: * painting - drawing diagrams and "finger painting"; * image manipulation - editing screenshots and photos, applying effects; * icon editing - drawing clipart and logos with transparency. It's not an unusable and monolithic program where simple tasks like drawing lines become nearly impossible. Nor is it so simple that it lacks essential features like undo/redo.

Waffle is a cross-platform C library that allows one to defer selection of an OpenGL API and window system until runtime. For example, on Linux, Waffle enables an application to select X11/EGL with an OpenGL 3.3 core profile, Wayland with OpenGL ES2, and other window system / API combinations. Waffle's immediate goal is to enable Piglit, Mesa's OpenGL test suite, to test multiple OpenGL flavors in a cross-platform way. However, Waffle's design does not preclude it from being useful to other projects.

Dancer is an IRC bot. A bot is an automated client for Internet Relay Chat networks, which stays online after its owner leaves. It was designed to protect and serve. Your faithful, strong (but humble) servant. Yes, ladies. This is one bot who will not cheat on you. Dancer was developed in C, and is mostly POSIX compliant. It runs on most of the UNIX flavors you have used, and a few you haven't heard of. It also runs on Win32 and AmigaOS.

RoxIRC is a graphical IRC client written in tcl/tk. It provides a pleasant, easy to use, and powerful interface. the features include: ircII style /commands, with history configurable colors for information types dedicated query windows dynamic configuration, no need to restart it notify list all tcl scripting nicklist, see who is in the channel without /names dialogs for banlist, modes, kick/ban, etc popup menus when you right click on nicks, channels, querys... auto reconnect to server/rejoin channels when disconnected URL catcher Supports bold and underlined text Netsplit detection DCC chat and file transfers For more information see: