Color models

Color models are systems that define a way to represent colors in a structured format. They provide a standardized method for describing, interpreting, and communicating color information, which is essential in various fields such as graphic design, printing, photography, and digital media. Here are some common color models: 1. **RGB (Red, Green, Blue)**: - An additive color model where colors are formed by combining red, green, and blue light in varying intensities.

Color Appearance Models (CAMs) are mathematical models used to describe how the colors of objects are perceived by the human visual system under various viewing conditions. These models help to understand and predict how color looks to viewers based on factors like lighting conditions, surrounding colors, and the observer's own visual capabilities. ### Key Features of Color Appearance Models: 1. **Contextual Influences**: CAMs account for how ambient lighting, surrounding colors, and viewing conditions affect color perception.

The Natural Color System (NCS) is a color representation system based on the perception of colors. It was developed in the 1970s by Swedish color researchers, and it aims to describe colors in a way that aligns closely with how humans perceive and categorize them. The NCS is rooted in psychological and physiological aspects of color perception and is used in various fields, including design, art, architecture, and manufacturing.