Adjusting Digital Gain, Offset, And Background Subtract; Enabling And Disabling Coefficients - Dalsa QuickCam User Manual

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7.6 Adjusting Digital Gain, Offset, and
Background Subtract
Correction for details.
If necessary, you can set the digital gain, offset, or background separately from
other processes. Refer to the Processing Chain Description for an explanation on
why you would want to use these commands.
To adjust the digital gain:
1.
2.
3.
4.
To adjust the analog offset:
1.
2.
3.
4.
To adjust the background subtract:
1.
2.
3.
4.

7.7 Enabling and Disabling Coefficients

You can enable or disable FPN and PRNU coefficients.
To enable or disable FPN and PRNU coefficients:
1.
03-032-10187-04
If you are performing flat field correction, you should adjust digital
settings using the Flat Field Correction Wizard. See Performing Flat Field
Open the Calibration tab in the Camera Configuration Window.
Beside Taps to Calibrate, select the tap number to adjust, either Tap 1, Tap
2, or All Taps.
Type the value or use the slider to enter the digital gain value to use in the
Digital Gain (DN) text box.
To save the settings to the camera's nonvolatile memory, click Save Camera
Settings.
Open the Calibration tab in the Camera Configuration Window.
Beside Taps to Calibrate, select the tap number to adjust, either Tap 1, Tap 2,
or All Taps.
Type the value or use the slider to enter the desired digital offset value to use
in the Digital Offset (DN) text box.
To save the settings to the camera's nonvolatile memory, click Save Camera
Settings.
Open the Calibration tab in the Camera Configuration Window.
Beside Taps to Calibrate, select the tap number to adjust, either Tap 1, Tap
2, or All Taps.
Type the value or use the slider to enter the desired background subtract
value to use in the Background Subtraction(DN) text box.
To save the settings to the camera's nonvolatile memory, click Save Camera
Settings.
Open the Calibration tab in the Camera Configuration Window.
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