# estimateGeometryQuality method

void estimateGeometryQuality(

1. Portrait portrait

)

Estimates the geometric quality of the specified portrait according to the ICAO portrait parameters.

param portrait The portrait. throws FaceException An error has occurred during Face Library execution.

## Implementation

    void estimateGeometryQuality(Portrait portrait) {
      var err = faceSDK.id3FacePortraitProcessor_EstimateGeometryQuality(_pHandle.value, portrait.handle);
      if (err != FaceError.success.value) {
        throw FaceException(err);
      }
    }