DOC: Rename folder directories

Many of the example's folder names differ from the headers in their
respective Documentation.rst. In order to help facilitate the alphabetical ordering of these examples on Sphinx, this will make the headers (which are shown on Sphinx) nearly identical to their folder name.

Thus, when we look to add new examples in an index.rst, we can order
them alphebetically by folder name which will help the save time for the
developer.

Author: mseng10

src/Core/Common/CustomOperationToEachPixelInImage/CMakeLists.txt renamed to src/Core/Common/ApplyCustomOperationToEachPixelInImage/CMakeLists.txt

@@ -76,9 +76,9 @@ add_example(Matrix)
 add_example(MatrixInverse)
 add_example(VariableLengthVector)
 add_example(BresenhamLine)
-add_example(Transparency)
-compare_to_baseline(EXAMPLE_NAME Transparency
-  BASELINE_PREFIX Transparency
+add_example(MakePartOfImageTransparent)
+compare_to_baseline(EXAMPLE_NAME MakePartOfImageTransparent
+  BASELINE_PREFIX MakePartOfImageTransparent
   )
 
 add_example(ConvertArrayToImage)
@@ -87,7 +87,7 @@ compare_to_baseline(EXAMPLE_NAME ConvertArrayToImage
   )
 
 add_example(CropImageBySpecifyingRegion)
-add_example(CustomOperationToEachPixelInImage)
+add_example(ApplyCustomOperationToEachPixelInImage)
 add_example(CreateVectorImage)
 add_example(NeighborhoodIteratorOnVectorImage)
 add_example(IterateOverSpecificRegion)
@@ -199,9 +199,9 @@ compare_to_baseline(EXAMPLE_NAME IterateRegionWithWriteAccess
   BASELINE_PREFIX IterateRegionWithWriteAccess
   )
 
-add_example(OutOfBoundsPixelsReturnConstValue)
-compare_to_baseline(EXAMPLE_NAME OutOfBoundsPixelsReturnConstValue
-  BASELINE_PREFIX OutOfBoundsPixelsReturnConstValue
+add_example(MakeOutOfBoundsPixelsReturnConstValue)
+compare_to_baseline(EXAMPLE_NAME MakeOutOfBoundsPixelsReturnConstValue
+  BASELINE_PREFIX MakeOutOfBoundsPixelsReturnConstValue
   )
 endif()
 

src/Core/Common/CustomOperationToEachPixelInImage/Code.cxx renamed to src/Core/Common/ApplyCustomOperationToEachPixelInImage/Code.cxx

@@ -1,5 +1,5 @@
-Create A Image Region
-=====================
+Create An Image Region
+======================
 
 .. index::
    single: ImageRegion

src/Core/Common/CustomOperationToEachPixelInImage/Documentation.rst renamed to src/Core/Common/ApplyCustomOperationToEachPixelInImage/Documentation.rst

@@ -1,5 +1,5 @@
-Distance Between Points
-=======================
+Distance Between Indices
+========================
 
 .. index::
    single: Point

src/Core/Common/CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.10.2)
 
-project(OutOfBoundsPixelsReturnConstValue)
+project(MakeOutOfBoundsPixelsReturnConstValue)
 
 find_package(ITK REQUIRED)
 include(${ITK_USE_FILE})
@@ -17,28 +17,28 @@ if(VTK_VERSION VERSION_LESS "8.90.0")
   include(${VTK_USE_FILE})
 endif()
 
-add_executable(OutOfBoundsPixelsReturnConstValue Code.cxx)
-target_link_libraries(OutOfBoundsPixelsReturnConstValue ${ITK_LIBRARIES} ${VTK_LIBRARIES})
+add_executable(MakeOutOfBoundsPixelsReturnConstValue Code.cxx)
+target_link_libraries(MakeOutOfBoundsPixelsReturnConstValue ${ITK_LIBRARIES} ${VTK_LIBRARIES})
 
 if(NOT VTK_VERSION VERSION_LESS "8.90.0")
   vtk_module_autoinit(
-    TARGETS OutOfBoundsPixelsReturnConstValue
+    TARGETS MakeOutOfBoundsPixelsReturnConstValue
     MODULES ${VTK_LIBRARIES}
     )
 endif()
 
-install(TARGETS OutOfBoundsPixelsReturnConstValue
+install(TARGETS MakeOutOfBoundsPixelsReturnConstValue
   DESTINATION bin/ITKExamples/Core/Common
   COMPONENT Runtime
   )
 
 install(FILES Code.cxx CMakeLists.txt
-  DESTINATION share/ITKExamples/Code/Core/Common/OutOfBoundsPixelsReturnConstValue/
+  DESTINATION share/ITKExamples/Code/Core/Common/MakeOutOfBoundsPixelsReturnConstValue/
   COMPONENT Code
   )
 
 
 enable_testing()
-add_test(NAME OutOfBoundsPixelsReturnConstValueTest
-  COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/OutOfBoundsPixelsReturnConstValue)
+add_test(NAME MakeOutOfBoundsPixelsReturnConstValueTest
+  COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/MakeOutOfBoundsPixelsReturnConstValue)
 

src/Core/Common/CreateAnImageRegion/Documentation.rst

@@ -13,7 +13,7 @@ Make out of bounds pixels return a constant value.
 
 Results
 -------
-.. figure:: OutOfBoundsPixelsReturnConstValue.png
+.. figure:: MakeOutOfBoundsPixelsReturnConstValue.png
   :scale: 70%
   :alt: VTK Window