# setUnderExposureSensibility method

void setUnderExposureSensibility(

1. int underExposureSensibility

)

Sets the sensibility of the under-exposure classifier, from 0 to 255. The higher the value, the more sensitive the algorithm will be, meaning that it will be more likely to estimate under-exposed face images. Hint: Default value is 66.

param underExposureSensibility Sensibility of the under-exposure classifier, from 0 to 255. throws FaceException An error has occurred during Face Library execution.

## Implementation

    void setUnderExposureSensibility(int underExposureSensibility) {
      var err = faceSDK.id3FaceAnalyser_SetUnderExposureSensibility(_pHandle.value, underExposureSensibility);
      if (err != FaceError.success.value) {
        throw FaceException(err);
      }
    }