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9.Software Tool
© 2023 China Daheng Group, Inc. Beijing Image Vision Technology Branch 182
[Save LUT] Write the currently generated LUT to device or save to LUT/CSV file.
[Polyline Drawing Area] Represent the currently generated LUT in a curve form.
9.1.2.
User Guide
9.1.2.1.
User Case
After you select "Select Base LUT" and adjust the LUT parameter to a satisfactory effect, if you want to
save the currently set parameters and you want to restore the parameters after the camera is powered on
again, you need to select "Write To Device". The LUT parameter will be written to the UserSet0. After the
device is powered on again, select the "Read From Device" in the "Select Base LUT" to load the UserSet0
and restore the parameter value.
If the device does not support read/write LUT, or does not support LUT to be used on other terminal
devices after adjusting LUT effect through this terminal, then you can use the "Save To File" function. After
adjusting LUT, select "Save To File" and choose the save format as .lut. Then select the "LUT File" in
"Select Base LUT" again and select the saved LUT file to restore the parameters. If you copy the file to
another terminal and read it, you can still restore the parameters.
9.1.2.2.
Select Base LUT
1.
Standard LUT
When selecting Standard LUT in "Select Base LUT", the drop-down list box is enabled, which contains
eight sets of optional standard LUT, as shown in Figure 9-9. These eight sets of values are factory set,
which can achieve the optimal image effect. When you choose different standard LUT, the polyline and
image effects change. You can modify the LUT range, Gamma, brightness, contrast values to add image
effects until you are most satisfied.
Figure 9-2 Standard LUT