Dual ADC Exposure Gain

The Dual ADC Exposure Gain feature defines the high-gain value used in the Dual ADC process. This value is mixed with the low-gain signal to enhance image detail across a broad range of intensities. It is particularly beneficial for improving shadow details while retaining highlight information in high-contrast or low-light environments.

Note: The feature applies only when Dual ADC is enabled.

DualADC_EXPGAIN node

• Access mode: Read/Write
• Node type: UInt32
• Values: 0–7 (low to high gain)

You can use the eSDK API functions to:

• get and set the node’s current value, and
• get the node’s minimum and maximum values, and the node’s value increments.

For more information about related features, see Image Format Control Features.