Generate Polygonal ROI

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Versions

• Version 1 • Released on: 2013-03-11 11:03:47
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  Description:

  initial version

  importClass(Packages.icy.roi.ROI2DPolygon)
  importClass(Packages.java.awt.geom.Point2D)
  
  seq = getSequence()
  if (seq == null) throw "No sequence opened"
  
  // creates anchor points for the Rectangle.
  p1 = new Point2D.Double(100, 100)
  p2 = new Point2D.Double(150, 200)
  p3 = new Point2D.Double(200, 500)
  p4 = new Point2D.Double(500, 200)
  p5 = new Point2D.Double(400, 150)
  
  // create an ROI from (100,100) to (200,200)
  roi = new ROI2DPolygon(p1)
  roi.addPointAt(p2, true)
  roi.addPointAt(p3, true)
  roi.addPointAt(p4, true)
  roi.addPointAt(p5, true)
  
  // add the ROI to the sequence
  seq.addROI(roi)