# acceptedBrightnessThreshold property

double? acceptedBrightnessThreshold
getter/setter pair

The brightness threshold to accept a detected document in the range of 0 (very dark) to 255 (very bright). If the average brightness value of the detector's input image is below this value, the status of the detection will be set to ERROR_TOO_DARK.

## Implementation

    double? acceptedBrightnessThreshold;