Photon Focus MV3-D640I-M01-144-G2-12 User Manual page 63

Figure 9.8: Commonly used LUT transfer curves
300
250
200
150
100
50
0
0
Figure 9.9: Applying a linear gain with clamping to an image
MAN076 09/2017 V1.0
y = f ( x )
y
m a x
d
Grey level transformation − Gain: y = (255/1023) ⋅ a ⋅ x
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x: grey level input value (10 bit) [DN]
c
b
=
x x
0 1
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9.4 Grey Level Transformation (LUT)
x
x
m a x
a = 1.0
a = 2.0
a = 3.0
a = 4.0
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