In the RGB color model, red, green and blue are added together to generate a wide array of colors. If you want to use a specific color in your Microsoft Office PowerPoint 2010 presentation, you must ...

Adobe Photoshop graphic software includes advanced image editing and manipulation features for modifying and enhancing the colors in your photos, graphics and illustrations. To adjust the RGB -- Red, ...

RGBA display such as a liquid crystal display on which an image is represented is composed of small light points, each of which is represented by a combination of red, green and blue three colors. By ...

RGB color is the mainstream in tools and software on the web, CMYK is the mainstream in printed matter, but the first three primary colors learned at school are RYB color model of red · yellow · blue.

Check out this cool LED coffee table made by Edo from Germany, which uses Arduino microcontrollers. “I used one Arduino Duemilinove to control 12 TLC5940 Chips. There is one 5mm RGB LED in each of the ...

A method of compressing an image that enables 8 bits per pixel to look almost as good as 24 bits per pixel. The technique determines the 256 most frequently used colors in the image and creates a ...

[johannes] writes in with a pretty impressive LED table he built. The table is based around WS2801 serially addressable LEDs which are controlled by a Raspberry Pi. The Pi serves up a node.js-driven ...