NIP
Pollux GigE Series – 01M / 05M Camera
Page
37
of
56 Manual 1.0
Figure 43.
AOI Setting
Note
: The available exposure region and the white balance region are the
overlapped part of the setting region and the image region. If there is no overlap,
the available region refers to the whole image.
4.9.4
Look Up Table (LUT)
LUT is the grey level mapping table. You can change the grey level in your
interested regions. The operation can be linearity curve or custom mapping curve.
LUT and Gamma are mutually exclusive.
Set the user mode to Guru Mode. Click LUT Enable and adjust the parameters, as
shown in Figure 44.
Figure 44.
LUT Setting
4.9.5
Gamma Correction
The camera supports Gamma Correction. Normally, the output of the camera chip
and the number of photon that the sensor (on the chip) received are linear.
And Gamma Correction provides a non-linear output. If the Gamma value is
between 0.5 and 1, the image brightness decreases while the brightness of the
dark area increases.