38
White Balance
The white balance can be automatically adjusted when
the BalanceWhiteAuto command is executed. The
detection area is set to the screen center by default. The
detection area can also be displayed on the screen.
The detection frame can be changed arbitrarily
(DetectAreaWBAuto). For manual correction, the
GainDigital should be changed.
LUT
Five types of presets are provided. Specify using a 12 bit
value. Binarization, 5-point interpolation, and arbitrary
setting can be changed.
Binarization
The binarization threshold can be changed.
5-point interpolation
The values of output points 1 through 5 that correspond
to input points 1 through 5 can be changed. Linear
interpolation is performed between interpolation points.
Register
Parameter
Setting
BalanceWhiteAuto
Off (0)
Manual correction
Once (1)
One-push AWB
Continuous
(2)
Continuous AWB
DetectAreaGainAuto
Off (0)
Detection frame is
hidden
On (1)
Detection frame is
displayed
GainDigitalRedRaw
256 (x1) to
4096
Red gain
GainDigitalGreenRaw
256 (x1) to
4096
Green gain
GainDigitalBlueRaw
256 (x1) to
4096
Blue gain
Register
Parameter
Setting
LUTEnable
Off (0)
LUT off (
γ
=1)
On (1)
LUT on
LUTFormat
Linear (0)
Linear (
γ
=1)
Reverse (1)
Reverse
Binarization (2)
Binarization
LinearInterpolation (3) 5-point interpolation
UserSet (4)
Arbitrary setting
Register
Parameter
BinarizationThreshold
0 to 2047 to 4096
Register
Parameter
Setting
LinearInterpolation-
Index
1 to 5
Select the interpolation
points
LinearInterpolation-
InValue
0 to 4095
Input
LinearInterpolation-
OutValue
0 to 4095
Output
LinearInterpolation-
Build
Build LUT
1. LUT off
2. Reverse
3. Binarization
4. 5-point
interpolation
5. Arbitrary setting