Chapter 7
Color Theory and Modeling
H. Levkowitz
Figure
7.1
A non-linearized grayscale. Black
increasing to white, and their gun intensities. The abscissa
represents the progression of the colors along the scale.
Figure
7.2
A linearized grayscale.
Figure
7.3
The rainbow scale.
Figure
7.4
The heated-object scale.
Figure
7.5
The magenta scale.
Figure
7.7
The optimal color scale resulting from N
= 32, hs = 0, 180 <= he <= 360, and dir = up and
interpolation to 256 colors (the RGB gun-intensities and the
scale).
Figure
7.8
LOCS: The linearized optimal color scale
resulting from N = 32, hs = 0, 180 <= he <= 360, and dir = up and
interpolation to 256 colors (the RGB gun-intensities and the
scale).
Figure 7.9
An example of an adnormal image used in
the study:
Figure 7.9a
The linearized grayscale.
Figure 7.9b
The heated-object scale.
Figure 7.9c
LOCS.
