SU320CSX
4110-0446, Rev. B
Page 39 of 96
© 2016 UTC Aerospace Systems
Date Printed: 5-Dec-2016
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to be independently enabled or disabled. If offset correction is disabled, CORROFF and
GLOBALCORROFF are 0. If gain correction is disabled, CORRGAIN is 2048.
If either gain or offset correction is applied to the raw pixel data and a subsequent digital fixed gain of 1X
is used, some pixel values may not saturate at the full 12-bit resolution count value of 4,095. A fixed
digital gain greater than 1X can be applied to the corrected image data to guarantee that all pixels saturate
at the full scale value of 4,095 if needed or desirable.
5.7.1.
Set Gain Correction State
Description
Sets the state of the gain correction. Gain correction compensates
for pixel-to-pixel photoresponse non-uniformity. Otherwise known
as a white balance correction (multiplication).
Setting Type
Global
Command CORR:GAIN
state
Parameters
state
Return Values
none
Range
ON
Enables Gain Corrections
OFF Disables
Gain
Corrections
Type string
Example CORR:GAIN
ON
5.7.2.
Get Gain Correction State
Description
Returns the state of the gain correction.
Setting Type
Global
Command CORR:GAIN?
Parameters none
Return Values
state
Range
ON
Gain Correction Enabled
OFF
Gain Correction Disabled
Type string
Example
CORR:GAIN? -- query command
ON -- return value
5.7.3.
Set Offset Correction State
Description
Sets the state of the offset correction. Offset correction compensates
for dark current signal non-uniformity. Otherwise known as a Dark
