1
Q
What bands make up RGB images
A
Red Green and Blue
2
Q
What is HSI
A
Hue, Saturation, Intensity.
Allows you to separate colour from intensity
3
Q
What does Hue Describe
A
The pure colour of light
4
Q
What does saturation describe
A
How diluted the colour is by white
5
Q
What does intensity describe
A
The strength of light
6
Q
Why separate intensity from colour
A
To process colour without intensity changes
7
Q
What is LMS
A
Responsiveness of different cone cells
8
Q
What is CYMK used for
A
Printing
9
Q
What does K represent in CYMK
A
Black
10
Q
What is YCbCr
A
Y - Luminance
Cb and Cr - Colour Scales
11
Q
What is CIE 1931 (CIEXYZ)
A
Colour space representing human responses
12
Q
What is CIELAB
A
Device independent colour representation based on human vision
