Look-Up Table (Lut); Overview; Full Roi Lut; Region Lut - Photon Focus D/L-2048 User Manual

7 Software

7.6 Look-Up Table (LUT)

7.6.1 Overview

The LUT is described in detail in Section 5.6. All LUT settings can be set in the GUI
(PF_GEVPlayer ). There are LUT setting examples in the PFInstaller, that can be downloaded
from the Photonfocus webpage.
To manually set custom LUT values in the GUI is practically not feasable as up to
4096 values for every LUT must set. This task should be done with the SDK.
If LUT values should be retained in the camera after disconnecting the power,
then they must be saved with UserSetSave

7.6.2 Full ROI LUT

This section describe the settings for one LUT that is applied to the full ROI.
1. Set LUT_EnRegionLUT (in category RegionLUT) to False. This is required to use the full ROI LUT.
2. Set LUTEnable (in category LUTControl) to False. This is not mandatory but recommended.
3. Select LUT 0 by setting LUTSelector (in category LUTControl) to 0.
4. Set LUT content as described in Section 7.6.4.
5. Turn on LUT by setting LUTEnable to True.

7.6.3 Region LUT

The Region LUT feature is described in Section 5.6.4. Procedure to set the Region LUT:
1. Set LUT_EnRegionLUT (in category RegionLUT) to False. This is not mandatory but
recommended.
2. Set LUTEnable (in category LUTControl) to False. This is not mandatory but recommended.
3. Select LUT 0 by setting LUTSelector (in category LUTControl) to 0.
4. Set properties LUT_X, LUT_W, LUT_Y and LUT_H (all in category RegionLUT) to desired
value.
5. Set LUT content as described in Section 7.6.4.
6. If two Region LUT are required, then select LUT 1 by setting LUTSelector (in category
LUTControl) to 1 and repeat steps 4 and 5.
7. Turn on LUT by setting LUTEnable to True.
8. Turn on Region LUT by setting LUT_EnRegionLUT (in category RegionLUT) to False.
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