setCropIodRatio method

void setCropIodRatio(
  1. double cropIodRatio
)

Sets the ratio between the interocular distance (IOD) and the image width for ICAO portrait cropping. Must be in the range )0;1(. Hint: Default value is 0.25.

param cropIodRatio Ratio between the interocular distance (IOD) and the image width for ICAO portrait cropping. Must be in the range )0;1(. throws FaceException An error has occurred during Face Library execution.

Implementation

void setCropIodRatio(double cropIodRatio) {
  var err = faceSDK.id3FacePortraitProcessor_SetCropIodRatio(_pHandle.value, cropIodRatio);
  if (err != FaceError.success.value) {
    throw FaceException(err);
  }
}