Instructions: Please Define the Following Key Terms

question 19

Essay

Instructions: Please define the following key terms.Show Who? What? Where? When? Why Important?
-Etruscans

---

Definitions:

Retinex Theory

A theory suggesting that the human brain perceives colors not just by the wavelengths of light that reach the eye but also through an understanding of how those wavelengths are interpreted in the context of their surrounding light.

Green-tinted Lenses

Eyewear with lenses tinted green, believed to have calming effects on the visual system and reduce eye strain.

Afterimage

A visual illusion where an image continues to appear in one's vision after the exposure to the original image has ceased.

Retinex Theory

A theory that suggests the color of an object is perceived not just by its reflectance but by its context and illumination, explaining color constancy.