Open Source Perl Graphics Software

EPSILON is a powerful Open Source wavelet image compressor. The project is aimed on parallel and robust image processing.

GGI stands for "General Graphics Interface", and it is a project that aims to develop a reliable, stable and fast graphics system that works everywhere. We want to allow any program using GGI to run on any platform requiring at most a recompile.

Gplot provides a convenient front-end for gnuplot. It accepts a large set of options to generate a single plot of one or more sets of data (overlaid as necessary).

DD Thought Tickler is a thinking process recorder. It is a kind of vector graphics editor and idea processor. It has new function not ever known. It records your thinking process, by memorizing every steps that you've operated on this tool.

Albion is a digital document archive presentation package. Features include a searchable database, an integrated spell checker, and automatic thumbnail generation. As native Perl as possible, the database/photos/search-function can be delivered on CD!

A DHTML interface to the MapServer GIS engine. (Get MapServer at http://mapserver.gis.umn.edu). MapSurfer allows interactive display, panning, and zooming of geographic data along with feature querying. See http://www.scign.org/mapsurfer/mapsurfer/

C-squares is an easily implemented method for storage, querying and display of spatial data locations, based on a hierarchical, grid-based representation of the Earth' surface. Source code for encoding, decoding, mapping, etc. is provided via this site. Additional support is available by contacting the system developer, Tony.Rees@marinespecies.org; see also the c-squares home page at http://www.cmar.csiro.au/csquares/ .

GPLIGC is a program for analysis and 3D visualization of GPS tracklogs (in igc format) as recorded by flight data recorders used by glider pilots.

The GPS Ride Plot project is software to convert a downloaded GPS track and generate a map image in PNG format. This has been used primarily to plot bicycle rides. It can also plot almost any GPS track and has done so for cars, trolleys or jet airliners.

FREE distribution of the JAVA-XML multiplatform e-book about Jiddu Krishnamurti's Book of Life (a witty daily cookie-like reflection). Ahora, lea diariamente los pensamientos de Krishnamurti en castellano- Obtenga una agenda gratis.

Simulator of virtual animals made up of biological neural networks for research in the Computational Neuroscience field.

PSIMAP is the Protein Structural Interactome MAP, a map of all the domain level protein-protein interactions in the Protein Data Bank (PDB). PSIsoft is an archive of the software used to generate and analyse PSIMAP.

Cellular-Automata-based engine for generating random MIDI music

Everyday Software for the Researcher of Restricted Means: This project is intended to offer scientists and students with small budgets advanced versions of aqua-built desktop-editing, graphics and statistical applications for MacOSX.

Collection of utilities based on two basics classes: Matematica and VarData. Matematica) performs math operations on vectors and matrices for smoothing, interpolation, convolution, image processing... VarData) manipulate a structure of points connected by links. Addraw) openGL engine. ElPoly) analyze mechanical properties of polymer and membrane like structures. Addyn) perform molecular dynamics and Monte Carlo simulations and has a solver for 4th oder PDE. Avvis) perform all the operation of Matematica on different sets of data visualized on a Qt graphical interface. DrImage) image manipulation on the Matematica filters. The program is intended to use as less as possible external libs (optional: openGL, gsl, fftw, cgal, png, tiff, boost, MPI, Qt...).

Autoplot is a simple Perl script to plot Gnuplot files with simple dependency checking and conversion of the plots to different formats using rsvg-convert. The Gnuplot scripts must plot to a SVG terminal and output the result to STDOUT for the script to work as intended. The script reads all .gnuplot files in the working directory and creates SVG plots from them in svg subdirectory. SVG plots can be converted to PDF and PNG format, while the resulting files are placed in pdf and png directories, respectively.

GpsPhoto.pl geotags digital photos by using GPS track data recorded at the same time. Matches are based on closest timestamps. An optionally generated Google Earth KML or KMZ file contains the GPS tracks and the geotagged photos.

graphite: a portable graphics library, written in Java, JOGL and Postscript that allows rapid generation of high-quality graphs using an efficient, compact Java engine.

hmm2gviz is a tool used for converting hidden Markov models generated by HMMER into a graph visualization using Graphviz.

The Perl 3D-extension of MFPic LaTeX package aimed to high quality draw of spatial objects, such as vectors, curves, bounded surfaces.

vuVolume is a framework for volume rendering algorithms in C++. When creating a new rendering method in vuVolume it is possible to just concentrate on the actual algorithm and let the framework take care of the more administrative tasks.

Quaternions are numbers with 4 parts: one for time, three for space.This project creates command line functions that generate thousands of points of quaternions, for the animation software. Think: analytical animation! See VisualPhysics.org examples.