IGIS Tech Notes describe workflows and techniques for using geospatial science and technologies in research and extension. They are works in progress, and we welcome feedback and comments below.

Pantone LLC today announced the PANTONE® SkinTone™ Guide, the first scientifically based guide for matching and reproducing lifelike skin tones in a v ...

Basic Color Theory RGB (short for Red, Green, Blue) An RGB color space is any additive color model. The main purpose of the RGB color model is for the sensing, representation, and display of images in ...