Color Difference Keyer

Easy to use chroma keyer, color difference keyer and difference keyer. Mattes can be eroded and blurred. Rotoscoping for garbage mattes and more. Several spill suppression algorithms. Works with video files, AviSynth files, image sequences or single images.

AccolorHelper (accessible color helper) is a simple software which helps you determine whether the colors you want to use can be distinguished from each other by people with color deficiencies. It will do so by showing the color as seen by these people. It will also calculate brightness and color...

Least Significant Bit steganography. An image is nothing more than strings and strings of bytes, each byte representing a different color. The last few bits in a color byte, however, do not hold as much significance as the first few. This is to say that two bytes that only differ in the last few...


Platforms: Matlab

This projects simulates the evolution of critters in their environment. There are 32 critters which all have DNA in the form of two 8-bit numbers (actually they are 32-bit, but only 8 bits are used). The first set of genes determines the color of the critter. The other set of genes are sex genes....


Platforms: Mac

Visual difference metrics can predict whether differences between two images are visible to the human observer or not. Such metrics are used for testing either visibility of information (whether we can see important visual information) or visibility of noise (to make sure we do not see any...


Platforms: *nix

Select a color from the palette and this handy little utility displays the html hex code and the RGB values for that color. Fine tune the color using the sliding controls. Also shows a color sample. Copying the codes to the clipboard is just a click away. Great for programmers or graphic and web...


Platforms: Windows

Pop-a-Color Value is a simple graphics tool that can be used to get color values when making skins for programs and also creating websites. When looking for html color values, hex color values, or rgb color values, Pop-a-Color Value is convenient when finding and learning color value ranges.


Platforms: Windows

A free color picker and color mixing tool, including harmonious color finder; features 5 formats of picked color value (HTML, RGB, HEX, HSB/HSV, HSL), 3x/9x zoom, saving picked color history, RGB & RYB color wheels that display triads and complementary colors, RGB color mixer, optional...


Platforms: Windows

Pick Screen Color Color and use inbuilt Editor to change selected color on your Windows Computer. Seperate RGB values are displayed in the RGB Editor and the software also displays hexadecimal values. RGB Editor is totally compatible with Windows 8, Windows 7 and other Microsoft Windows Versions....


Platforms: Windows

The Resistor Color Bands application was designed to be a simple tool that displays resistor color codes and values. Resistor Color Bands can be used as a learning tool for students studying in electronics.


Platforms: Windows

Color::Object is a OO-Color Module. A module for manipulation Colors within RGB, HSV and HSL color-spaces for usage within PDF-Documents especially with the Text::PDF::API modules. SYNOPSIS use Color::Object; $cl = Color::Object->new; $cl = Color::Object->newRGB($r,$g,$b); $cl =...


Platforms: *nix

Imager::Color is a Perl module with color handling for Imager. SYNOPSIS $color = Imager::Color->new($red, $green, $blue); $color = Imager::Color->new($red, $green, $blue, $alpha); $color = Imager::Color->new("#C0C0FF"); # html color specification $color->set($red, $green, $blue);...


Platforms: *nix

Color::Fade provides a Perl extension for fading text colors. Color::Fade uses mathematical formulas to take an input string of virtually any length, and virtually any number of colors, and assign an individual color to each character to fade between each of the input colors. In other words,...


Platforms: *nix

Color::Calc provides a module which implements simple calculations with RGB colors. This can be used to create a full color scheme from a few colors. There are three methods to use the calculation functions: You can create an object, import customised functions into your namespace, or you can...


Platforms: *nix

SDL::Color is a SDL perl extension. SYNOPSIS $color = new SDL::Color ( -r => 0xde, -g => 0xad, -b =>c0 ); $color = new SDL::Color -surface => $app, -pixel => $app->pixel($x,$y); $color = new SDL::Color -color => SDL::NewColor(0xff,0xaa,0xdd); SDL::Color is a wrapper for display format...


Platforms: *nix

Color Label is a service menu for KDE based on Color Folder 0.3.4 by HessiJames. HowTo: Extract all files and copy colorlabel into /usr/bin/... perhaps you need to make it executable chmod 755 /usr/bin/colorlabel copy colorlabel.desktop to...


Platforms: *nix

Color::Scheme is a module used to generate pleasant color schemes. This module is a Perl implementation of Color Schemes 2, a color scheme generator. Start by visitng the Color Schemes 2 web site and playing with the colors. When you want to generate those schemes on the fly, begin using this...


Platforms: *nix

True Color Picker is a PHP class that can be used to present a palette to let the user pick colors. It displays an image with all the tones for the user to pick by clicking in an image point with the desired tone similar to Photoshop. It uses AJAX to update the picker boxes without reloading...


Platforms: *nix

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...


Platforms: *nix

The Color Schemer Galleria widget gives you access to over 1,000 color schemes from the Color Schemer Gallery, right from your Dashboard.Browse color schemes, find inspiration, and copy your favorite color values to the clipboard to use them in your own designs. Can give you Hex values as well.


Platforms: Mac