unpaper is a post-processing tool for scanned sheets of paper,
especially for book-pages scanned from previously created photocopies.
unpaper tries to remove dark edges, corrects the rotation ("deskew"),
and aligns the centering of pages.
WWW: http://unpaper.berlios.de/
Author: Jens Gulden <unpaper@jensgulden.de>
shim Is a utility to show images of various formats, it needs the SDL
and SDL_image libraries (Simple Direct media Layer). Depending on your
SDL_image library it will support the following formats: png, lbm, jpg,
tif, gif, pcx, tga, bmp, pnm, xpm, xcf.
WWW: http://corp.efnet.net/~lamer/pegasosppc/shim.html
Author: Jeroen van Aart <aq@ownaq.com>
C language. It has been developed in order to promote the use of
JPEG 2000, the new still-image compression standard from the Joint
Photographic Experts Group (JPEG). In addition to the basic codec,
various other features are under development, among them the JP2
and MJ2 (Motion JPEG 2000) file formats, an indexing tool useful
for the JPIP protocol, JPWL-tools for error-resilience, a Java-viewer
for j2k-images, ...
WWW: http://www.openjpeg.org/
PR: ports/107868
Submitted by: trasz <trasz at pin.if.uz.zgora.pl>
The Irrlicht Engine is an open source high performance realtime 3D engine
written and usable in C++ and also available for .NET languages. It is
completely cross-platform, using D3D, OpenGL and its own software renderer,
and has all of the state-of-the-art features which can be found in commercial
3d engines.
WWW: http://irrlicht.sourceforge.net/
Frei0r is a minimalistic plugin API for video sources and filters. The
behaviour of the effects can be controlled from the host by simple
parameters. The intent is to solve the recurring reimplementation or
adaptation issue of standard effects.
It is not meant as a generic API for all kinds of video applications.
There is no support for the requirements of special application areas
like non linear editors, hardware accelerated shader effects, and high
precision video processing. These advanced issues are not even solved
satisfactory for non cross application plugin apis and are still an
evolving field.
The frei0r API is not meant to be a competing standard to more
ambitious efforts.
WWW: http://www.piksel.org/frei0r
Libvisual is an abstraction library that sits between apps and
visual plugin.
This is a new (0.4.0) version of graphics/libvisual. They can
coexist safely on one system.
2006-12-01 print/latex-beamer: is already included in the teTeX distribution
2006-12-01 print/latex-bibtopic: is already included in the teTeX distribution
2006-12-01 print/latex-bibunits: is already included in the teTeX distribution
2006-12-01 print/latex-booktabs: is already included in the teTeX distribution
2006-12-01 print/latex-index: is already included in the teTeX distribution
2006-12-01 print/latex-layouts: is already included in the teTeX distribution
2006-12-01 print/latex-pgf: is already included in the teTeX distribution
2006-12-01 print/latex-subfig: is already included in the teTeX distribution
2006-12-01 print/latex-xcolor: is already included in the teTeX distribution
2006-12-01 print/latex-lineno: is already included in the teTeX distribution
2006-12-01 print/latex-pict2e: is already included in the teTeX distribution
2007-05-31 multimedia/gstreamer-plugins-mpeg2enc80: Obsolete version, use gstreamer 0.10 instead
2006-12-01 lang/gcc30: "This port is no longer in use by anything in the ports collection and will be removed in the future. Use a later release instead."
2006-12-01 lang/egcs: "This port is no longer in use by anything in the ports collection and will be removed in the future. Use a later release of gcc instead"
2006-12-01 graphics/php4-ming: doesn't work with new version of ming library
2006-12-01 graphics/dvipng: is already included in the teTeX distribution
draw both "quick and dirty" graphs with a minimum of code and complex
professional looking graphs which requires a very fine grain of control.
The library assigns context sensitive default values for most parameters
which helps minimize the learning curve.
WWW: http://www.aditus.nu/jpgraph/
bitmaps guessing the missing pixels without interpolating pixels and
blurring the images.
WWW: http://scale2x.sourceforge.net/
PR: ports/106196
Submitted by: chinsan
Press Telecommunications Council (IPTC) metadata stored within multimedia files
such as images. This metadata can include captions and keywords, often used by
popular photo management applications. The library provides routines for
parsing, viewing, modifying, and saving this metadata. The libiptcdata
package also includes a command-line utility, iptc, for editing IPTC data in
JPEG files.
WWW: http://libiptcdata.sourceforge.net/
is written in Objective-C. With FT you can persistently manage graphs
consisting of nodes and edges. Each node may provide so-called services.
Such a service may be e.g. a dictionary services, which all nodes provide
at present. This service allows the storage of any data in a node and is
based on keys which uniquely identify content within a dictionary.
WWW: http://FortyTwo.sourceforge.net/index.html
The ffmpeg-php is an extension for PHP that adds an easy to use,
object-oriented API for accessing and retrieving information from video and
audio files. It has methods for returning frames from movie files as images
that can be manipulated using PHP's image functions. This works well for
automatically creating thumbnail images from movies. ffmpeg-php is also useful
for reporting the duration and bitrate of audio files (mp3, wma...).
The ffmpeg-php can access many of the video formats supported by ffmpeg (mov,
avi, mpg, wmv...)
WWW: http://ffmpeg-php.sourceforge.net/
or JPG ouput from a simple script file.
GLE is a full featured scripting language that includes variables,
subroutines, logic control, looping, a graphing tool, and more
to produce high quality output. It has a full range of facilities
for producing publication-quality graphs, diagrams, posters and slides.
GLE provides LaTeX quality fonts together with a flexible graphics
module, which allows the user to specify any feature of a graph
(down to the line width of the subticks, for example).
WWW: http://www.gle-graphics.org/
PR: ports/105433
Submitted by: Nicola Vitale <nivit at email.it>
Visprint makes fractal fingerprint png images based on the contents of any
file. The image will be different for almost every file with even slightly
different contents. Visprint uses the IFS fractal generation process,
pioneered by Michael Barnsley. It is a way to create images which are
self-similar to infinite depths. In other words, the picture is made up of
smaller versions of itself.
Author: Goiz "Samhain" <hackerbunny@tastyrabbit.net>
WWW: http://www.tastyrabbit.net/visprint/
provide libGL.so and is therefore useful for nvidia users (since
x11/nvidia-driver already provides libGL.so). That is, to express a
dependency on libGLU, do this:
.if defined(WITH_NVIDIA_GL)
RUN_DEPENDS+= ${LINUXBASE}/usr/X11R6/lib/libGLU.so.1:${PORTSDIR}/graphics/linux-libGLU
.else
RUN_DEPENDS+= ${LINUXBASE}/usr/X11R6/lib/libGLU.so.1:${PORTSDIR}/graphics/linux_dri
.endif
This extension provides an image manipulation interface using libImlib2.
Imlib2 is a very fast image manipulation library, but without the support
for as many image formats as other libraries such as imagemagick.
WWW: http://pecl.php.net/package/imlib2
Note: this port will supersede imprecise-named graphics/php[45]-imlib2
This port implements support for loading and using PNG images with
Tcl/Tk. Although other extensions such as Img also add support for PNG
images, I wanted something that was lightweight, did not depend on libpng,
and which would be suitable for inclusion in the Tk core, as Tk does not
currently support any image formats natively that take advantage of its
internal support for alpha blending, and alpha antialiasing and drop shadows
really go a long way toward beautifying Tk applications.
At this time, the package supports reading images from files or binary
data. Base64 decoding is supported as of version 0.6. Exporting images
to PNG format is not supported yet.
The package supports the full range of color types, channels and bit
depths from 1 bit black & white to 16 bit per channel full color
with alpha (64 bit RGBA) and interlacing. Ancillary "chunks" such
as gamma, color profile, and text fields are ignored, although they
are checked at a minimum for correct CRC.
WWW: http://www.muonics.com/FreeStuff/TkPNG/
Author: Michael Kirkham <mikek@muonics.com>
a2png is a UNIX program that converts plain text into PNG images.
WWW: http://csl.sublevel3.org/a2png/
Author: Christian Stigen Larsen <csl@sublevel3.org>
for digital camera pictures. The plan is to make a program with
elegant and intuitive interface which at the same time will be
powerful enough o be useful.
PR: 104066
Submitted by: Gürkan Sengün
* OpenGL
* realtime zoom
* SSE/AltiVec QuadPixel
* SSE2/3DNow! DualPixel calc
* FPU per pixel calc
* GPU asm (Fragment/Vertex) calc
* multiprocessor support
* benchmarking
* optimized assembler code!
This port uses the standard mandelbrot fractal at near-Xaos speed. Yet every
pixel is computed. There is also an interesting parameter ray algoritymn using
your 3D card. A 3D card is strongly recommended for screen speed and additional
coprocessing power.
WWW: http://sourceforge.net/projects/ffff/
PR: 103441
Submitted by: rossiya@gmail.com
GLEWpy aims to bring advanced OpenGL extensions to Python. This will allow the
Python OpenGL developer to use features such as fragment and vertex shaders and
image processing on the GPU. It serves as a compliment to PyOpenGL and toolkits
such as GLUT and SDL (pygame).
WWW: http://glewpy.sourceforge.net/
PyAmanith is a Python wrapper for the Amanith 2D vector graphics
library. It strives to offer a pythonic interface to the library
and make all its features accessible.
WWW: http://louhi.kempele.fi/~skyostil/projects/pyamanith/
PR: ports/103655
Submitted by: Dmitry Marakasov <amdmi3__at__mail.ru>
This extension provides an image manipulation interface using libImlib2.
Imlib2 is a very fast image manipulation library, but without the support
for as many image formats as other libraries such as imagemagick.
WWW: http://pecl.php.net/package/imlib2
This extension provides an image manipulation interface using libImlib2.
Imlib2 is a very fast image manipulation library, but without the support
for as many image formats as other libraries such as imagemagick.
WWW: http://pecl.php.net/package/imlib2
