JAI SP-12401M-USB, Руководство пользователя

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SP-12401M-USB/SP-12401C-USB
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Auto gain metering areas (16 areas)
Lookup Table （ LUT ）
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. You can specify the output curve
using 257 setting points (indexes).
■ To use the LUT function
Configure the settings as follows.
■ LUT values
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.
Index0 Index1 Index2
LUTValue[0]
LUTValue[1]
LUTValue[2]
Index256
LUTValue[256]
0
4095
Values between points are determined
using the linear interpolation values of
data to the left and right.
Item
Setting value /
selectable range Description
LUTMode LUT Use LUT.
LUTSelector* Red, Green, Blue Select the LUT channel to control.
LUTIndex 0 ～ 256
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.
LUTValue 0 ～ 4095 Set the LUT output value for the selected index.
*) SP-12401C-USB only
High
Left
High
Mid-left
High
Mid-right
High
Right
Mid-High
Left
Mid-High
Mid-left
Mid-High
Mid-right Mid-High
Right
Mid-Low
Left
Mid-Low
Mid-left
Mid-Low
Mid-right
Mid-Low
Right
Low
Left
Low
Mid-left
Low
Mid-right
Low
Right