VS6724 Datasheet, PDF (88/118 Pages) STMicroelectronics – 2 Megapixel single-chip camera module

Programming model and register description
VS6724
Peaking control
Table 42. Peaking control
Index
Peaking control⁽¹⁾
0x1f00
0x1f02
0x1f05 (MSByte)
0x1f06(LSByte)
0x1f09 (MSByte)
0x1f0a(LSByte)
0x1f0d (MSByte)
0x1f0e(LSByte)
0x1f10
0x1f12
bUserPeakGain
Default value
Purpose
Type
0x0e
controls peaking gain / sharpness applied to the image
BYTE
fDisableGainDamping
Default value
Purpose
Type
Possible values
<0> FALSE
set to disable damping and therefore ensure that the peaking gain
applied remains constant under all conditions
Flag_e
<0> FALSE
<1> TRUE
fpDamperLowThreshold_Gain
Default value
Purpose
Type
0x62ac (350208)
Low Threshold for exposure for calculating the damper slope - for gain
FLOAT
fpDamperHighThreshold_Gain
Default value
Purpose
Type
0x65d1 (10004488)
High Threshold for exposure for calculating the damper slope - for gain
FLOAT
fpMinimumDamperOutput_Gain
Default value
Purpose
Type
0x3d33 (0.799805)
Minimum possible damper output for the gain.
FLOAT
bUserPeakLoThresh
Default value
Purpose
Type
0x1e
Adjust degree of coring. range: 0 - 63
BYTE
fDisableCoringDamping
Default value
Purpose
Type
Possible values
<0> FALSE
set to ensure that bUserPeakLoThresh is applied to gain block
Flag_e
<0> FALSE
<1> TRUE
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