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Y = DCTN(X) returns the discrete cosine transform (DCT) of X.X = IDCTN(Y) returns the inverse discrete cosine transform (IDCT) of Y.Y = DSTN(X) returns the discrete sine transform (DST) of X.X = IDSTN(Y) returns the inverse discrete sine transform (IDST) of Y.X and Y can be N-dimensional.D =...

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...

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

It can take as an input a color index (number from 1 to 21), string (name of the color, English name) and RGB triple with elements in [0,255]. Some colors have more than one name, in which case any of these may be used. See the code for the list of color names.The output of the script will be a...


Platforms: Windows, Mac, *nix, Matlab, BSD Solaris

If you have colors in a number of formats (html-style #RRGGBB, rgb-tuples (r, g, b), and PIL-style integers) this script allows you to convert the colors between various formats.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

RGB ColorPicker is a javascript color selection tool.It features an RGB color cube which allows users to easily select the desired color. It's also possible to enter HTML rgb hexcodes or decimal RGB triplets.The corresponding color will be shown by the colorpicker. A color palette remembers the...


Platforms: JavaScript

RGB Lights for close-up photography. Professional photographers know that using an 'interesting' light is 80% of success. Now you can produce amazing close-up photography without using expensive light equipment. All you need is a Digital Camera, a small tripod or stand, any small lamp and our RGB...


Platforms: Windows

With the Wacker Art RGB Color Mixer applet it is possible to define the RGB values of a selected color. The color can be defined with 7 sliders or with a random function.The program requires a browser with Java Plugin 1.4.2.The applet comes with a html page, that can be loaded in the browser to...


Platforms: Windows, *nix

SGI plug-in provides SGI image file load & save modules for The GIMP. The plug-in supports GRAY, GRAYA, RGB, and RGBA color modes. Using the SGI Plug-In: The Parameter Settings buttons control how much compression is applied to the image: No Compression stores the image raw or verbatim. RLE...


Platforms: *nix

It wil first compnesate the luminosity of the image and after it will convert it from RGB to YCbCr format.Implementing the script is simple:I=imread('filename'); imag_improve_rgb(I) Requirements: - MATLAB 7 or higher - MATLAB's Image Processing Toolbox


Platforms: Windows, Mac, *nix, Matlab, BSD Solaris

finding co ordinate values of RGB imagas well as the gray level image.... n finding some other relevent information


Platforms: Matlab

Rgb/Hex Color picker for webdevelopers and not only. Dependency is python-webkit UPDATED BY REQUEST, NOW IS WEBKIT BASED Very simple usage. Check the codes of selected color, darken or lighten the scheme. Package contains: python file Color-Picker hidden folder .colorchart with view.html...


Platforms: *nix

RGB MusicLab works to convert the Red, Green, Blue value of any image into a particular chromatic musical scale.The program reads the RBG value of all the pixels, from the upper left-hand corner to the bottom right of an image. A pixel is made of the harmony of three notes according to its RBG...


Platforms: Windows

PublishCMYK is a tool to convert RGB Pictures to CMYK. Or CMYK to RGB. Including all formats of convert (pdf,jpeg,jpg,tiff,gif). You can use ICC/ICM Profiles to proof the colors. This is important for Industrial printing. Example: If your source picture is in RGB, your source ICC must be...


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

AHote is a C++ library for generating color schemes and also includes a few other classes for converting between RGB (Red, Green, Blue), YUV (Luminance and Chrominance), HSB (Hue, Saturation, Brightness) and HSL (Hue, Saturation, Lightness). AHote is not a library for ICC color management. A...


Platforms: *nix

Color Selector is a simple and easy-to-use instrument that lets you find out the RGB and some other important details about a certain color. It's a great tool for webdesigners and it also has some other interesting features.


Platforms: Windows

Color Inspector 3D is a Firefox extension designed to enable you to view the colors of a picture in a RGB-color cube. When the user right clicks on an image, the option "show Color Inspector with Image" is shown in the context menu. If the user selects this option a new window is opened which...


Platforms: Windows

It can be used for emphasis coloration, object identification, labeling and edge detection. Requirements: - MATLAB 7.6 or higher - MATLAB's Image Processing Toolbox


Platforms: Windows, Mac, *nix, Matlab, BSD Solaris

It wil first compnesate the luminosity of the image and after it will convert it from RGB to YCbCr format.Implementing the script is simple:I=imread('filename');imag_improve_rgb(I)


Platforms: Matlab