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The libmng library supports decoding, displaying, encoding, and various other manipulations of Multiple-image Network Graphics (MNG) format image files. It uses the zlib(3) compression library, and optionally the JPEG library by the Independant JPEG Group (IJG) and/or lcms (little CMS), a color-management library by Marti Maria Saguar. Mikhail Teterin mi@aldan.algebra.com

The traitsui project contains a toolkit-independent GUI abstraction layer, which is used to support the "visualization" features of the Traits package. Thus, you can write code in terms of the Traits API (views, items, editors, etc.), and let traitsui and your selected toolkit and back-end take care of the details of displaying them. The following GUI backends are supported: * wxPython * PyQt * PySide

Auto Adjust Photo is a tiny command-line image manipulation tool for automatic color correction of photos. It tries to make the picture look better. The program does this by analyzing the input image and then sets the most optimal contrast, gamma, color balance and saturation for it.

GNOME Colorscheme is a color scheme builder for the GNOME desktop. It is useful for web creation as well as room painting. It supports 6 various types of color schemes: Complements, Split Complements, Triads, Tetrads, Analogous, and Monochromatic. The user can lighten/darken the whole colorscheme or increase/decrease its saturation.

Mirage is a fast and simple GTK+ image viewer. - Supports png, jpg, svg, xpm, gif, bmp, tiff, and others - Cycling through multiple images (with preloading) - Slideshow and fullscreen modes - Rotating, zooming, flipping, resizing, cropping - Saving, deleting, renaming - Custom actions - Command-line access - Configurable interface

The ZBar Bar Code Reader is a library for scanning and decoding bar codes from various sources such as video streams, image files or raw intensity sensors. It supports EAN, UPC, Code 128, Code 39 and Interleaved 2 of 5. These are the bindings for interacting directly with the library from Perl.

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.

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.

This module provides an interface to the vcg graphing tool. It supports a limited selection of options and file formats. The vcg graphing tool homepage is currently http://rw4.cs.uni-sb.de/users/sander/html/gsvcg1.html but is being actively developed elsewhere.

Image_3D is a highly object oriented PHP5 package that allows the creation of 3 dimensional images using PHP. Image_3D currently supports: * Creation of 3D objects like cubes, spheres, maps, text, pie, torus, ... * Own object definitions possible * Own material definitions * Import of 3DSMax files * Unlimited number of light sources * Rendering output via GD, SVG or ASCII