9.Software Tool
© 2023 China Daheng Group, Inc. Beijing Image Vision Technology Branch 183
2.
Read From device
After selecting Read From Device, UserSet0 will be loaded automatically, and then load the LUT saved
by the device. If the device supports LUTEnable function, it will automatically set LUTEnable to true to
display the image effect in real time, the GUI is as shown in Figure 9-3.
Figure 9-3 Do not support "Read From Device"
Figure 9-4 Select "Read From Device"
When selecting "Read From Device", the polyline graph and image effects are updated to the lookup table
in the device. When selecting the Standard LUT or Default and selecting "Write To Device", then when
reading, the written parameters will be updated to the GUI. For example, Standard LUT selects knee2,
LUT Range input 0-1023, Gamma input 110, brightness input 100, Contrast input 100, and the GUI after
selecting "Write To Device" is shown in Figure 9-4.
3.
LUT file
After selecting the LUT file, a dialog box for selecting the file will pop up. You can select the file in the
format of .lut, and update the polyline diagram and image acquisition effect of the device. If you select
Standard LUT or Default to adjust and save LUT, the widget interface will update the parameters stored
when saving LUT (the updated parameter values include LUT range, Gamma, brightness, contrast, and
the values selected by the standard LUT drop-down box).
4.
CSV file
After selecting CSV file, a dialog box for selecting the file will pop up. You can select the file in the format
of .csv, and update the polyline diagram and image acquisition effect of the device. After selecting CSV
file, all widgets of Adjust LUT are disabled and unadjustable, as shown in Figure 9-5.