Cheetah Python Camera with USB3 Interface
–
User Manual
December 5, 2017
Page
29
of
78
Rev 1.0
Parameter Name
Type
Value
Access
Description
"Continuous"
1
BlackLevel
Float
Min:
-511
Max: 511
RW
Sets analog black
level (DC offset) as
an absolute physical
value with
BlackLevelAuto
‘off.’
DigitalGain
Float
Min:
1.0
Max: 15.9
RW
Controls digital gain
from 1x to 15.9x.
DigitalGainRaw
Integer
Digital gain from 1.0 to 15.9x in
steps of 0.00097x.
RW
See Section 4.6.5.
DigitalOffset
Integer
Min:
-512
Max: 511
RW
Applies a digital
offset.
3.4.7 Auto Gain and Auto Exposure
AGC and AEC Controls
Parameter Name
Type
Value
Access
Description
GainAuto
Enumeration
String
Numeric
"Off"
0
"Continuous"
1
RW
Enables automatic
gain control (AGC)
mode.
AgcGainMin
Float
Min: 1.0
Max: AgcGainMax
RW
Sets min. digital
gain value for AGC
as a multiplication
factor in increments
of 0.01x.
AgcGainMinRaw
Integer
Gain increment is 0.00097x
from 1.0 to 15.9x
RW
Sets min. digital
gain value for AGC
mode in RAW units.
(See Section 4.6.5
Digital Gain Raw).
AgcGainMax
Float
Min: 1.0
Max: 15.9
RW
Sets max. digital
gain value for AGC
as a multiplication
factor in increments
of 0.01x.
AgcGainMaxRaw
Integer
Gain increment is 0.00097x
from 1.0 to 15.9x
RW
Sets max. digital
gain value for AGC
mode in RAW units.
See Section 4.6.5.
ExposureAuto
Enumeration
String
Numeric
"Off"
0
RW
Enables automatic
exposure control
(AEC) mode.
