Field Detail

• xCenter

  public double xCenter

  X centroid

• yCenter

  public double yCenter

  X centroid

• major

  public double major

  Length of major axis

• minor

  public double minor

  Length of minor axis

• angle

  public double angle

  Angle in degrees

• theta

  public double theta

  Angle in radians

• xCoordinates

  public int[] xCoordinates

  Initialized by makeRoi()

• yCoordinates

  public int[] yCoordinates

  Initialized by makeRoi()

• nCoordinates

  public int nCoordinates

  Initialized by makeRoi()

Constructor Detail

• EllipseFitter

  public EllipseFitter()

Method Detail

• fit

  public void fit​(ImageProcessor ip,
                  ImageStatistics stats)

  Fits an ellipse to the current ROI. The 'stats' argument, currently not used, can be null. The fit parameters are returned in public fields.

• drawEllipse

  public void drawEllipse​(ImageProcessor ip)

  Draws the ellipse on the specified image.

• makeRoi

  public void makeRoi​(ImageProcessor ip)

  Generates the xCoordinates, yCoordinates public arrays that can be used to create an ROI.