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Part 2: Math Example
lInterpolating half way between Red and Cyan (a = 0.5)
lNewColor = 0.5 Cyan +
0.5 Red
Demo:
Blending in Photoshop
90
0
180
H
1.0
1.0
0.5
0.5
0.5
Interpolation
1.0
1.0
0.0
0.0
1.0
Red
1.0
1.0
1.0
1.0
0.0
Cyan
V
S
B
G
R
50% Gray
Greenish