CAMERAS FRAME GRABBERS IMAGING SOLUTIONS
BOBCAT Hardware User’s Manual
IMPERX
Rev. 2.0.9
6421 Congress Ave.
4/8/2014
Boca Raton, FL 33487
www.imperx.com
+1 (561) 989-0006
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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
ut
put
s
ignal
Original TF
Modified TF
Figure 2.32 – Custom LUT