A GraphViz::Traverse object represents a base class for inheriting by
other traversal modules.
This module provides a Perl interface to the amazing Graphviz, an open source
graph visualization tool from AT&T.
It is called GraphViz2 so that pre-existing code using (the Perl module)
GraphViz continues to work.
To avoid confusion, when I use GraphViz2 (note the capital V), I'm referring to
this Perl module, and when I use Graphviz (lower-case v) I'm referring to the
underlying tool (which is in fact a set of programs).
This version of GraphViz2 targets Graphviz 2.23.6+.
GraphViz2 1.x is a complete re-write, by Ron Savage, of GraphViz 2.x, which was
written by Leon Brocard. The point of the re-write is to provide access to all
the latest options available to users of Graphviz.
GraphViz2 1.x is not backwards compatible with GraphViz 2.x, despite the
considerable similarity. It was not possible to maintain compatibility while
extending support to all the latest features of Graphviz.
To ensure GraphViz2 is a light-weight module, Hash::FieldHash has been used to
provide getters and setters, rather than Moose.
Graphics color is a device and library agnostic system for creating and
manipulating colors in various color spaces.
This module provides an interface to retrieve the RGB values for
common color names. This prevents authors from having to redefine
these colors in their perl script, and also makes an easy interface
to let a user pick their own color.
Graphics::GnuplotIF is a simple and easy to use dynamic Perl interface
to gnuplot. gnuplot is a freely available, command-driven graphical
display tool for Unix.
Graphics::Primitive is library agnostic system for drawing things.
The idea is to allow you to create and manipulate graphical components and
then pass them off to a Driver for actual drawing.
Image::Base is a base class for loading, manipulating and saving images. This
class should not be used directly.
This module outputs Image::Magick image objects as ASCII Art, using a
variety of output dithering modes and output drivers (currently
supported is a plain old ANSI termical output driver and a curses
driver).
This library implements a system by which 2 image files can be
compared, using a variety of comparison methods. In general, those
methods operate on the images on a pixel-by-pixel basis and reporting
statistics or data based on color value comparisons.
Image::Grab is a simple way to get images with URLs that are either not
predictable or are "hidden" by some method.