SECTION 4.5
239
Color Spaces
X, Y, Z
Conversion
from CIE-based
to device
color space
(not specified by PDF)
R, G, B
C, M, Y, K
gray
Device color values
(depending on
results of
conversion)
R, G, B
C, M, Y, K
Conversion
from input
device color
space to
device’s
process color
model
Component(s)
of device’s
process
color model
Device’s
process
colorant(s)
gray
UCR, BG
Transfer
functions
(per
component)
Halftones
(per
component)
tint
Any single
device
colorant
n
components
Any
n
device
colorants
TR, HT
HT
FIGURE 4.13
Color rendering