Lut (Lookup Table); To Use The Lut Function; Lut Value - IAI SW-4000T-MCL User Manual

SW-4000T-MCL User Manual (2.0)

LUT (Lookup Table)

Related Setting Items:
The LUT function is used to generate a non-linear mapping between signal values captured on
the sensor and those that are output from the camera. On this camera, you can specify the output
curve using 257 setting points (indexes).

To Use the LUT Function

Configure the settings as follows.
Setting Value /
Item
Selectable Range
LUTSelector Red, Green, Blue
LUTIndex 0 ~ 256
LUTValue 0 ~ 4095

LUT Value

LUT values range from 0 at the lowest to 4095 at the highest. Linear interpolation is used to
calculate LUT values between the index points.
LUTControl
Select the LUT channel to control.
Select the LUT index to configure. Indexes represent the
possible pixel values captured on the sensor, from the lowest
value (Index 0) to the highest (Index 256).
For example, Index 0 represents a full black pixel and Index 256
represents a full white pixel.
Set the LUT output value for the selected index.
- 46 -
Description
Main Functions