EAN-4000-OEM-MIPI-Cameras
© SightLine Applications, Inc.
4
Figure 2: Acquisitions Settings - Four MIPI Data Lanes
5.2
Exposure, Gain and White Balance
5.2.1
Manual Control
The 4000-OEM uses values from user input for exposure (integration time), gain and white balance
(red, green, and blue gains). These values can be adjusted from Panel Plus »
Video
tab »
Image Control
(
Figure 3
).
In the IDD
Exposure
(integration time),
Luma
(analog gain),
Red
/
Green
/
Blue
(digital color gains) can be
adjusted using the
Set ADC Parameter (0x18)
command.
Exposure
Sets the integration time of the sensor. A higher setting is better for noise, lower is better for fast
motion. For IMX412, 0 maps to 8 lines of exposure, 255 maps to 2048 lines of exposure.
If this setting is too high, it may result in motion blur with a moving camera.
Luma
This is a gain applied on the sensor before the ADC. Increase it to get a brighter image. 0 to 255 maps
to the minimum to maximum gain available on the sensor.
