ITP 101x Lecture Notes - Lecture 6: Color Model, 5,6,7,8, Cyan

• School: USC
• Department: Information Technology Program
• Course: ITP 101x
• Professor: Tom Sloper

Document Summary

Itp 101: introduction to information technology, week 3, lecture 2: colors numeral systems. --when all three values are 0, black is produced. --when all three values are 255, white is produced. --base colors are cyan (c), magenta (m), yellow (y) and black (k is used to distinguish it from. --used in images that will be output to a print medium using ink. --theoretically, c, m, and y combined should produce pure black, called a subtractive color model. --in reality, pure black is not produced with this combination of inks so black is included. --white is produced when all values are set to 0% L*a*b mode: based on the human perception of color, designed to be device-independent, consistent color viewed on a monitor screen or printed, 3 color components. --l (lightness component) is the brightness value and ranges from 0 to 100. --a component (green-red axis) ranges from +127 to -128.