The Grid Analysis and Display System (GrADS) is an interactive
desktop tool that is used for easy access, manipulation, and
visualization of earth science data. The format of the data may be
either binary, GRIB, NetCDF, or HDF-SDS (Scientific Data Sets).
GrADS has been implemented worldwide on a variety of commonly used
operating systems and is freely distributed over the Internet.
Graphite is a package that can be used to create "smart fonts" capable of
displaying writing systems with various complex behaviors, such as:
* contextual shaping
* ligatures
* reordering
* split glyphs
* bidirectionality
* stacking diacritics
* complex positioning
这是Gimp用户手册。它包含了大量的实例和各种花边工具和技术的说明。
A graph layout optimizer based on the iterative application of laws of physics
instead of using finite-pass algorithms.
Graphos roots are directly set in GDraw, written by Enrico Sersale and released
in 2000. Version 0.1 of Graphos is a direct descendant of GDraw: the interface
is almost unchanged, but the application has been refactored, reorganized,
debugged, rewritten and updated.
The main changes were the transition from post-script to NSBezierPath drawing,
total rearrangement of the objects into Drawable Objects and their Editors
organized hierachically and the porting to Macintosh.
gSculpt is an open source, procedural subdivision modeller. It has a
comprehensive set of polygon modelling tools, including most of those
found in Wings 3D, and more.
Workflow and speed of use are important design goals in the
development of gSculpt. Pre-selection highlighting throughout the
program, and keyboard short cuts ensure that the workflow is fast and
efficient, while providing access to a powerful procedural system
which allows mistakes to be rectified easily.
Its procedural modelling system makes it an excellent choice for
making modelling tutorials, as the steps required to build the model
from the beginning are displayed to the user in a list. This list can
be navigated easily, allowing a user to view the process one step at a
time, at their own pace, while being able too look at the model from
all angles as they go.
gSculpt can import and export Wavefront Object (.obj) model files.
This port provides OpenGL video elements for Gstreamer.