plotEllipse

PURPOSE ^

Adds an ellipse to the current plot.

SYNOPSIS ^

function h = plotEllipse( cRow, cCol, ra, rb, phi, color, nPnts )

DESCRIPTION ^

 Adds an ellipse to the current plot.

 USAGE
  h = plotEllipse( cRow, cCol, ra, rb, phi, color, nPnts )

 INPUTS
  cRow    - the row location of the center of the ellipse
  cCol    - the column location of the center of the ellipse
  ra      - semi-major axis radius length (in pixels) of the ellipse
  rb      - semi-minor axis radius length (in pixels) of the ellipse
  phi     - rotation angle (radians) of semimajor axis from x-axis
  color   - ['b'] color for ellipse
  nPnts   - [] number of points used to draw each ellipse

 OUTPUT
  h       - handle to ellipse

 EXAMPLE
  plotEllipse( 3, 2, 1, 5, pi/6, 'g');

 See also PLOTGAUSSELLIPSES

 Piotr's Image&Video Toolbox      Version 2.0
 Copyright 2008 Piotr Dollar.  [pdollar-at-caltech.edu]
 Please email me if you find bugs, or have suggestions or questions!
 Licensed under the Lesser GPL [see external/lgpl.txt]

CROSS-REFERENCE INFORMATION ^

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