ENH: Added ThinImage Python script

Author: kian-weimer

src/Filtering/BinaryMathematicalMorphology/ThinImage/CMakeLists.txt

@@ -23,3 +23,8 @@ install(FILES Code.cxx CMakeLists.txt
 enable_testing()
 add_test(NAME ThinImageTest
   COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/ThinImage)
+
+if(ITK_WRAP_PYTHON)
+add_test(NAME ThinImageTestPython
+  COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/Code.py)
+endif()

src/Filtering/BinaryMathematicalMorphology/ThinImage/Code.py

@@ -0,0 +1,41 @@
+#!/usr/bin/env python
+
+import sys
+import itk
+
+PixelType = itk.UC
+Dimension = 2
+ImageType = itk.Image[PixelType, Dimension]
+
+if len(sys.argv) == 2:
+    image = itk.imread(sys.argv[1])
+
+else:
+    # Create an image
+    start = itk.Index[Dimension]()
+    start.Fill(0)
+
+    size = itk.Size[Dimension]()
+    size.Fill(100)
+
+    region = itk.ImageRegion[Dimension]()
+    region.SetIndex(start)
+    region.SetSize(size)
+
+    image = ImageType.New(Regions=region)
+    image.Allocate()
+    image.FillBuffer(0)
+
+    # Draw a 5 pixel wide line
+    image[50:55, 20:80] = 255
+
+    # Write Image
+    itk.imwrite(image, "input.png")
+
+image = itk.binary_thinning_image_filter(image)
+
+# Rescale the image so that it can be seen (the output is 0 and 1, we want 0 and 255)
+image = itk.rescale_intensity_image_filter(image, output_minimum=0, output_maximum=255)
+
+# Write Image
+itk.imwrite(image, "outputPython.png")

src/Filtering/BinaryMathematicalMorphology/ThinImage/Documentation.rst

@@ -29,6 +29,13 @@ Results
 Code
 ----
 
+Python
+......
+
+.. literalinclude:: Code.py
+   :language: python
+   :lines: 1, 16-
+
 C++
 ...