GDD is a graphics device for R which uses libgd for creating bitmap output.
Supported output formats are png8, png24, gif and jpeg.
The main purpose of this package is to replace png/jpeg and similar native
devices in R which either rely on X11 or use GhostScript are thus are very slow
and not suitable in server applications. GDD also supports advanced features
such as anti-aliasing of both lines and text.
The purpose of this library is to simplify the creation of computer graphics
software. Specifically, it is targeted towards cross-platform development
using the OpenGL rendering API and the FLTK interface toolkit. It attempts
to provide facilities which are useful in the majority of graphics programs.
This release introduces some (relatively small) incompatible changes with
1.0.x versions of the library. Details on changes can be found below.
Graph Visualization Software from AT&T Laboratories and
Bell Laboratories (Lucent Technologies)
These programs licensed under the terms described in the web page at:
http://www.graphviz.org/License.php
The package contains:
dotty - customizable X windows graph viewer written in the Lefty editor
tcldot - customizable TCL/tk graph viewer written by John Ellson
dot - batch program for drawing directed graphs as hierarchies
neato - batch program for drawing undirected graphs using Kamada-Kawai
spring models
Libqrencode is a C library for encoding data in a QR Code symbol, a kind of
2D symbology that can be scanned by handy terminals such as a mobile phone
with CCD. The capacity of QR Code is up to 7000 digits or 4000 characters,
and is highly robustness.
Libqrencode supports QR Code model 2, described in JIS (Japanese Industrial
Standards) X0510:2004 or ISO/IEC 18004. Currently the following features are
not supported:
* ECI and FNC1 mode
* QR Code model 1
The PNGwriter library, which requires libpng, allows you to plot to a 48-bit
PNG file, saving it directly to disk. Plotting is as easy as specifying the
red, green, and blue values and the x, y coordinates of the pixel. It includes
functions for plotting simple geometric shapes (circle, rect, line), reading
the colour of a pixel, reading in a whole PNG file (great for image analysis),
plotting and reading in HSV colourspace, and many others that might come in
handy.
Simple X Image Viewer
sxiv is a light image viewer which as a few features :
- Basic image operations, e.g. zooming, panning, rotating
- Customizable key and mouse button mappings (in config.h)
- Thumbnail mode: grid of selectable previews of all images
- Ability to cache thumbnails for fast re-loading
- Basic support for multi-frame images
- Load all frames from GIF files and play GIF animations
- Display image information in status bar
xd3d is a simple scientific visualization tool designed to be easy to learn.
It can plot 2d and 3d meshes, with shadowing, contour plots, vector fields,
iso-contour (3d), as well as 3d surfaces z=f(x,y) defined by an algebraic
expression or a cloud of points. It generates high quality vector PostScript
files for scientific publications and still or animated bitmap images.
It includes the graph plotter xgraphic.
This is a package of Infobot, by Kevin Lenzo
The infobot connects to an Internet Relay Chat (IRC) server, joins
some channels (maybe), and begins accumulating factoids. To run one,
download the source, uncompress it, untar it, edit the config files,
and it up.
The default install dir is /usr/local/share/infobot-0.xx.x since it
doesn't really belong in the Perl tree, by default. If you want
it installed elsewhere,use the -p option to change the PREFIX.
HITCHCOCK'S BIBLE NAMES Dictionary was produced by Mr. Brad Haugaard.
This file is converted from the original dictionary into JIS X 4081
format (that is a subset of EPWING V1) by FreePWING. So this can be
used by EPWING viewers on Unix and the other OS (e.g. Windows or
MacOS).
o URL for the original dictionary:
ftp://ccel.wheaton.edu/ebooks/HTML/bible_names/
o URL for this converted dictionary:
Eijiro is a dictionary compiled by E.D.P. For details, such as how to
obtain the whole data, visit EDP's Web site.
http://member.nifty.ne.jp/eijiro/
-- E.D.P.
Data in this port are converted from the original dictionary into JIS
X 4081 format (that is a subset of EPWING V1) by FreePWING. So this
can be used by EPWING viewers on Unix and the other OS (e.g. Windows
or MacOS).
o URL for this converted dictionary:
-- S.TAOKA