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--- documents:120206pyip_cooking:python_imagej_cookbook [2016/12/09 08:23] – [Union of multiple ROIs] a bit of additions kota
+++ documents:120206pyip_cooking:python_imagej_cookbook [2017/04/28 23:46] – [Regular Expression to get meta information from file name] kota
@@ Line 101: / Line 101: @@
 Here is an example, using re package. To construct pattern, several web services are available such as:
-http://www.pythonregex.com/
+http://www.pythonregex.com/ \\
+or\\
+https://regex101.com/
 <code python linenums:1>
@@ Line 1729: / Line 1732: @@
   * [[http://fiji.sc/javadoc/mmorpho/MorphoProcessor.html|MorphoProcessor]]
   * [[http://fiji.sc/javadoc/mmorpho/StructureElement.html|StructureElement]]
+===== Plugin: Shape Smoothing =====
+Shape smoothing by reducing the number of Fourier descriptors.
+The plugin page is [[http://imagej.net/Shape_Smoothing|here]].
+The github page is [[https://github.com/thorstenwagner/ij-shape-smoothing/|here]].
+<code python>
+from ij import IJ
+from de.biomedical_imaging.ij.shapeSmoothing import ShapeSmoothingUtil
+# https://github.com/thorstenwagner/ij-shape-smoothing/blob/master/src/main/java/de/biomedical_imaging/ij/shapeSmoothing/ShapeSmoothingUtil.java
+imp = IJ.getImage()
+ss = ShapeSmoothingUtil()
+ss.setBlackBackground(True)
+# Relative proportion FDs (%)
+thresholdValue = 2
+# FD in % or absolute number
+thresholdIsPercentual = True
+# If True, a table, containing all FDs, will be shown after processing
+doOutputDescriptors = False
+ss.fourierFilter(imp.getProcessor(), thresholdValue, thresholdIsPercentual, doOutputDescriptors)
+</code>
 ===== Plugin: Auto Threshold =====