Auto Threshold

Short Description

Versions

• Version 1 • Released on: 2013-03-11 11:57:01
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  Description:

  initial version

  /*
  import the different Classes needed
  	- Icy is needed to use getSequence() and Icy.addSequence()
  	- Package thresholder is needed to do the threshold with 
  	  Thresholder and KMeans classes.
  */
  importClass(Packages.icy.image.IcyBufferedImage)
  importPackage(Packages.plugins.adufour.thresholder)
  
  /* 
  Get the focused Sequence. This is a shortcut for:
  	Icy.getMainInterface().getFocusedSequence()
  */
  seq = getSequence()
  
  // Check if sequence is null, as we cannot perform a threshold on 
  // something that does not exist.
  if (seq != null) {
  
  	// computes the kmeans thresholds for automatic thresholding
  	kmeans = KMeans.computeKMeansThresholds(seq, 0, 2, 255)
  
  	// performs the threshold and put the result (a sequence) inside a variable
  	result = Thresholder.threshold(seq, 0, kmeans, false)
  
  	// display the result of the threshold
  	result.setName(seq.getName() + "thresholded")
  	gui.addSequence(result)	
  }