Normalize line endings and whitespace

modules/contrib/doc/facerec/src/CMakeLists.txt

@@ -11,13 +11,13 @@ find_package(OpenCV REQUIRED) # http://opencv.willowgarage.com
 # probably you should loop through the sample files here
 add_executable(facerec_demo facerec_demo.cpp)
 target_link_libraries(facerec_demo opencv_core opencv_contrib opencv_imgproc opencv_highgui)
-	
+
 add_executable(facerec_video facerec_video.cpp)
 target_link_libraries(facerec_video opencv_contrib opencv_core opencv_imgproc opencv_highgui opencv_objdetect opencv_imgproc)
-	
+
 add_executable(facerec_eigenfaces facerec_eigenfaces.cpp)
 target_link_libraries(facerec_eigenfaces opencv_contrib opencv_core opencv_imgproc opencv_highgui)
-	
+
 add_executable(facerec_fisherfaces facerec_fisherfaces.cpp)
 target_link_libraries(facerec_fisherfaces opencv_contrib opencv_core opencv_imgproc opencv_highgui)
 

modules/contrib/doc/facerec/src/create_csv.py

@@ -3,7 +3,7 @@ import os.path
 
 # This is a tiny script to help you creating a CSV file from a face
 # database with a similar hierarchie:
-# 
+#
 #  philipp@mango:~/facerec/data/at$ tree
 #  .
 #  |-- README
@@ -23,11 +23,11 @@ import os.path
 #
 
 if __name__ == "__main__":
-    
+
     if len(sys.argv) != 2:
         print "usage: create_csv <base_path>"
         sys.exit(1)
-    
+
     BASE_PATH=sys.argv[1]
     SEPARATOR=";"
 

modules/contrib/doc/facerec/src/crop_face.py

@@ -80,7 +80,7 @@ def CropFace(image, eye_left=(0,0), eye_right=(0,0), offset_pct=(0.2,0.2), dest_
   # resize it
   image = image.resize(dest_sz, Image.ANTIALIAS)
   return image
-  
+
 if __name__ == "__main__":
   image =  Image.open("arnie.jpg")
   CropFace(image, eye_left=(252,364), eye_right=(420,366), offset_pct=(0.1,0.1), dest_sz=(200,200)).save("arnie_10_10_200_200.jpg")