9.Software Tools
© China Daheng Group, Inc. Beijing Image Vision Technology Branch 161
Figure 9-11 Select CSV file
CSV file can be manually modified by users. Currently, csv storage format saves decimal number of every
four bytes to the first cell of each line in the file, and the maximum value of the number in each cell is 4095,
a total of 4096 lines. The polyline graph of the GUI updates the curve according to the number of the first
line of every 16 lines. Failure to follow the format when manually modifying will result in failure to read the
file.
5. Default
The default option is the Lut data when the device is shipped from the factory, and is the initial value in
each situation. If there is an error in other situation, it will automatically switch to the default. The default
polyline graph is diagonal.
9.3.2.3. Auto Create Lut
There are five sets of parameters in Auto Create Lut, the maximum Lut range (default value 4095, range
0~4095), minimum value (default value 0, range 0~4032), Gamma (default value 100, range 0~400),
brightness (default value 0, range -150~150), contrast (default value 0, range -150~150), where the
difference between the maximum and minimum values of the Lut range needs to be greater than or equal
to 63.
