refactoring Hough class

[imago.git] / imago_pack / filters.py

diff --git a/imago_pack/filters.py b/imago_pack/filters.py
index c53b6e8..8c1c21b 100644 (file)
--- a/imago_pack/filters.py
+++ b/imago_pack/filters.py
@@ -6,7 +6,8 @@ def edge_detection(image):
     image = image.filter(ImageFilter.GaussianBlur())
     # GaussianBlur is undocumented class, it might not work in future versions
     # of PIL
-    image = Image.fromstring('L', image.size, pcf.edge(image.size, image.tostring()))
+    image = Image.fromstring('L', image.size,
+                             pcf.edge(image.size, image.tostring()))
     return image
 
 def peaks(image):
@@ -147,5 +148,4 @@ def components2(image):
                 c += 1
             new_image_l[int(round(float(x_c)/c)), int(round(float(y_c)/c))] = 255
 
-
     return new_image