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This site is about a seam-carving C/C++ library called Liquid Rescale. It is a free, open source implementation of the algorithm described in the paper [1] by Shai Avidan and Ariel Shamir. It aims at resizing pictures non uniformly while preserving their features, i.e. avoiding distortion of the important parts. The API is intended to be powerful, yet fast and easy to use. It supports saving and loading of the carving information, real-time scaling, manual feature selection, customizable progress report and more. Included are full documentation (in docbook format) and examples. [1] http://www.faculty.idc.ac.il/arik/imret.pdf

Pyexif is a Python library and associated command line tool to extract EXIF format metadata from the headers of JPEG and TIFF image files. EXIF information is typically included in images created using digital imaging devices such as digital cameras and digital film scanners. Currently, pyexif provides the following functionality: - Parse EXIF headers in JPEG files. - Parse EXIF headers in TIFF files. - Support for camera-specific MakerNote tags (e.g. Nikon, Canon, etc.). - Provide a simple cmdline interfaces to format the data in human-readable format. EXIF specification: http://www.pima.net/standards/it10/PIMA15740/exif.htm

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

------------------------------------------------------------------------------ Gofer is an interactive functional programming environment (i.e. an interpreter) supporting a language based on the draft report for Haskell version 1.2. Gofer is intended as an experimental language, particularly where type classes are involved. Gofer extends the Haskell type class system in several ways. The most significant features of Haskell not currently supported are: modules, arrays, overloaded numeric constants, default declarations, derived instances, contexts in datatype definitions. ------------------------------------------------------------------------------ And just in case you wondered: The name "Gofer" is not a trademark, registered or otherwise, and you are free to mention this name in published material, public and private correspondence, or other documents without restriction or obligation. ------------------------------------------------------------------------------

CRM114 is a system to examine incoming e-mail, system log streams, data files or other data streams, and to sort, filter, or alter the incoming files or data streams according to the user's wildest desires. Criteria for categorization of data can be by satisfaction of regexes, by sparse binary polynomial matching with a Bayesian Chain Rule evaluator, or by other means. Accuracy of the SBPH/BCR classifier has been seen in excess of 99 per cent, for 1/4 megabyte of learning text. In other words, CRM114 learns, and it learns fast.

OpenDKIM is an open source implementation of the DKIM (Domain Keys Identified Mail) sender authentication system proposed by the E-mail Signing Technology Group (ESTG), now standardized by the IETF (RFC4871). It also includes an implementations of the Vouch By Reference (VBR, RFC5518) proposed standard. The OpenDKIM package consists of a library that implements the DKIM service and a milter-based filter application that can plug in to any milter-aware MTA to provide that service to sufficiently recent sendmail MTAs and other MTAs that support the milter protocol.

OpenR2 is a library that implements the MFC/R2 signalling over E1 lines using the Zapata Telephony interface (or DAHDI). The MF R2 tones required for the signaling are generated by code borrowed from the LGPL library SpanDSP written by Steve Underwood, the user has the option to provide a MF interface to use his own MF R2 tone generation and detection so the library will use them when needed, that's why this library does not depend directly on spandsp, libteletone or zaptel for tone generation and detection (depends on zaptel for CAS bits and general media transmission though)

MagicPoint - an X11 based presentation tool MagicPoint is an X11 based presentation tool. It is designed to make simple presentations easy while to make complicated presentations possible. Its presentation file (whose suffix is typically .mgp) is just text so that you can create presentation files quickly with your favorite editor (e.g. Emacs). For more information, see /usr/local/share/doc/mgp/*. Sample files are located in /usr/local/share/doc/mgp/sample. It's a good idea to preview a sample file before installation. % ./mgp tutorial.mgp

This is a collection of data structures and algorithms useful for building bioinformatics-related tools and utilities. Current list of features includes: a Sequence data type supporting protein and nucleotide sequences and conversion between them. As of version 0.4, different kinds of sequence have different types. Support for quality data, reading and writing Fasta formatted files, reading TwoBit and phd formats, and Roche/454 SFF files. Rudimentary (i.e. unoptimized) support for doing alignments - including dynamic adjustment of scores based on sequence quality. Also Blast output parsing. Partly implemented single linkage clustering, and multiple alignment. Reading Gene Ontology (GO) annotations (GOA) and definitions hierarchy.