Home
Flashcards
Preview
Ch. 4
Home
Get App
Take Quiz
Create
How does "white" light sources emit energy?
at all or almost all visible wavelengths, but not always in an ideal proportion.
What is in the category of white light?
Variations as warm or cool
Color Temperature
describes how a lamp appears when lighted. Color temperature is measured in kelvin (k), a scale that starts at absolute zero.
Color Rendering
expresses how colors appear under a given light source
Color Rendering Index (CRI)
the most accepted method to determine the color-rendering ability of a light source is a rating system
Author
lkillebr
ID
101111
Card Set
Ch. 4
Description
light
Updated
2011-09-11T22:40:07Z
Home
Flashcards
Preview