15
58-723-004 Rev A00
The general principle for setting the pixel noise filters is to use as little filtering as possible.
Often the best way to determine this is viewing a real-time histogram with log scaling of
the frequency. For setting “Dark Low” and “Bright Low”, block any
light from reaching the
sensor and examine the bias histogram. This allows viewing the histogram’s tail, where the
effect of the filters can be seen. Adjust the filters to trim the non-Gaussian tails from the
distribution.
For “Dark High” and “Bright High”, observe the image with flat, even illumination in the
expected range to be observed. Adjust “Bright High” to eliminate most of the bright
speckles and adjust “Dark High” to eliminate any dark speckles that might appear.
Although they can be set independently, it is recommended to keep the Minimum ADU
Affected the same for the dark filters and bright filters. This this value should be set
approximately 1.5X the bias level to ensure the Low filters are operating on RTN noise.
Summary of Contents for Everywhereyoulook KINETIX
Page 1: ...i ...
Page 2: ...ii 58 723 004 Rev A00 ...
Page 6: ...vi 58 723 004 Rev A00 ...
Page 41: ...32 58 723 004 Rev A00 ...