Free color software for linux

StroQ is a Polarium/Chokkan Hitofude clone. StroQ is an addictive puzzle game where you have to flip white and black tiles in order to form rows of the same color with a single stroke of your mouse. StroQ runs under Windows, Linux/*BSD and Mac OSX.

gcolor2 is a simple color selector that was originally based on gcolor, ported to use GTK+2, and now has a completely new UI.
Enhancements:
- Improvements include usability / UI enhancements, and sortable columns.

color wrapper is a non-intrusive real-time ANSI color wrapper for common unix-based commands on GNU/linux. cw is designed to simulate the environment of the commands being executed, so that if a person types du, df, ping, etc. in their shell it will automatically color the output in real-time according to a definition file containing the color format desired.
color wrapper has support for wildcard match coloring, tokenized coloring, headers/footers, case scenario coloring, command line dependent definition coloring, and includes over 50 pre-made definition files.
cw works by having an augmented PATH environmental variable which has a path to the cw definition directory prepended to it, this is usually set as "export ATH=/usr/local/lib/cw:$PATH" (in bash). in this cw definition directory you will see file(s) under the very same name of the program they are designed to color. these files appear as the common executable binaries you may be used to using, but they are just text files that contain instructions for cw to use, including the path to the "real" binary.
Enhancements:
- Fixed bug that could crash cw, introduced in the previous version.

wxFontView is a font viewing/image creation/installer. Uses wxPython to display system fonts and allows user to change font size, color, background color, font face and the diplayed text.

Handy to view fonts and styles quickly, or use to make "logo" graphics. Also can be used to install/uninstall fonts on a per-user basis. (Does not touch system fonts.)

xtermcontrol enables dynamic control of XFree86 xterm properties. xtermcontrol project makes it easy to change colors, titles, fonts, and the geometry of a running xterm, as well as to report the current settings of the properties.
Window manipulations such as (de)iconify, raise and lower, maximize and restore, and reset are also supported. It also lets advanced users issue any xterm control sequence.
Options:
--fg=COLOR
Set foreground color to COLOR.
--bg=COLOR
Set background color to COLOR.
--colorN=COLOR
Set Nth [0-15] color to COLOR.
--highlight=COLOR
Set highlight color to COLOR.
--cursor=COLOR
Set cursor color to COLOR.
--mouse-fg=COLOR
Set mouse pointer foreground color to COLOR.
--mouse-fg=COLOR
Set mouse pointer background color to COLOR.
--font=FONT
Set font name to FONT. Alternatively it is possible to specify a fontmenu index as #[0-6] or navigate the fontmenu by relative sizes as #+N or #-N, where N is an optional integer.
--title=STRING
Set window title. Note that mechanisms like the Bash PROMPT_COMMAND may overwrite the title. Se also How to change the title of an xterm.
--geometry=WIDTHxHEIGHT+XOFF+YOFF
Set size and/or position. Through its control sequences the xterm only recognize positive XOFF and YOFF offsets, which are pixels relative to the upper left hand corner of the display. xtermcontrol is therefore unable to handle negative offsets as described in the X Geometry Specifications and therefore truncates negative values to zero.
--get-fg
Report foreground color.
--get-bg
Report background color.
--get-colorN
Report Nth [0-15] color.
--get-highlight
Report highlight color.
--get-cursor
Report cursor color.
--get-mouse-fg
Report mouse pointer foreground color.
--get-mouse-bg
Report mouse pointer background color.
--get-font
Report font.
--get-title
Report window title.
--get-geometry
Report size and position. The size of the text area is reported in characters and the position is reported in pixels relative to the upper left hand corner of the display.
--maximize
Maximize window.
--restore
Restore maximized window.
--iconify
Iconify window.
--de-iconify
De-iconify window.
--raise
Raise window.
--lower
Lower window.
--reset
Full reset.
--raw=CTLSEQS
Issue the raw control sequences CTLSEQS.
--file=FILE
Force xtermcontrol to read configurations from FILE instead of the standard personal initialization file ~/.xtermcontrol.
--force, -f
Skip TERM environment variable check.
--verbose, -v
Print verbose reports.
--help, -h
Print help and exit.
--version
Print the version number and exit.
Enhancements:
- src/configuration.c: Fix regexp, so the #rrggbb way to specify a color works in configuration file. Reported by Olle Mulmo.
- doc/xtermcontrol.roff: add BUGS section describing how install needs to setuid root on some broken systems.

DVDStyler is a crossplatform DVD Authoring System.
DVDStyler project is free software distributed under GNU General Public License (GPL).
Main features:
- drag and drop MPEG files directly
- import image file for background
- create NTSC/PAL menus
- place text and images anywhere on the menu screen
- change font/color
- put basic text buttons, change font/color and background color
- copy and paste any menu object
- set chapters for each movie
- change post command for each movie

libGarbageCollector is an incremental garbage collector with a tri-color, Baker treadmill, write-barrier implementation.

libGarbageCollector is built from the garbage collector code used in the Io programming language project.