BOBCAT Hardware User’s Manual
Imperx, Inc.
Rev. 2.0.6
6421 Congress Ave.
11/20/2012
Boca Raton, FL 33487
+1 (561) 989-0006
135 of 265
Figure 2.31 – Gamma corrected video signal
2.15.2 User Defined LUT
The user can define any 12-bit to 12-bit transformation as a user LUT and can
upload it to the camera using the configuration utility software. The user can specify
a transfer function of their choice to match the camera‟s dynamic range to the
scene‟s dynamic range. There are no limitations to the profile of the function. The
LUT must include all possible input values (0 to 4095) – Figures 2.32.
Input signal
O
u
tp
u
t
s
ig
n
a
l
Original TF
Modified TF
Figure 2.32 – Custom LUT
