How to use

output

method

in

boofcv.abst.distort.FDistort

/**
 * Constructor which specifies the characteristics of the undistorted image
 *
 * @param width Width of undistorted image
 * @param height Height of undistorted image
 * @param imageType Type of undistorted image
 */
public RemovePerspectiveDistortion( int width , int height , ImageType<T> imageType ) {
  output = imageType.createImage(width,height);
  distort = new FDistort(imageType);
  distort.output(output);
  distort.interp(InterpolationType.BILINEAR).transform(homography);
  for (int i = 0; i < 4; i++) {
    associatedPairs.add( new AssociatedPair());
  }
  associatedPairs.get(0).p1.set(0,0);
  associatedPairs.get(1).p1.set(output.width-1,0);
  associatedPairs.get(2).p1.set(output.width-1,output.height-1);
  associatedPairs.get(3).p1.set(0,output.height-1);
}

/**
 * Constructor which specifies the characteristics of the undistorted image
 *
 * @param width Width of undistorted image
 * @param height Height of undistorted image
 * @param imageType Type of undistorted image
 */
public RemovePerspectiveDistortion( int width , int height , ImageType<T> imageType ) {
  this(width,height);
  output = imageType.createImage(width,height);
  distort = new FDistort(imageType);
  distort.output(output);
  distort.interp(InterpolationType.BILINEAR).transform(transform);
}