Instruction manual
Guppy Technical ManualV7.4.0
241
Configuration of the camera
Note
The BitsPerValue field indicates how many bits are read from
the LUT for any gray-value read from the sensor. To determine
the number of bytes occupied for each gray-value round-up the
BitsPerValue field to the next byte boundary.
Examples:
• BitsPerValue = 8 1 byte per gray-value
• BitsPerValue = 14 2 byte per gray-value
Divide MaxLutSize by the number of bytes per gray-value in
order to get the number of bits read from the sensor.
Note
Guppy cameras have the gamma feature implemented via a
built-in look-up table. Therefore you can not use gamma and
your own look-up table at the same time. Nevertheless you may
combine a gamma look-up table into your own look-up table.
Note
When using the LUT feature and the gamma feature pay atten-
tion to the following:
• gamma ON look-up table is switched ON also
• gamma OFF look-up table is switched OFF also
• look-up table OFF gamma is switched OFF also
• look-up table ON gamma is switched OFF