Improve description of scharr and sobel edge filters

This commit is contained in:
Johannes Schönberger
2012-10-17 09:00:06 +02:00
parent 239026a19d
commit a8291352e4
+2 -2
View File
@@ -35,7 +35,7 @@ def _mask_filter_result(result, mask):
def sobel(image, mask=None):
"""Calculate the absolute magnitude Sobel to find edges.
"""Find the edge magnitude using the Sobel transform.
Parameters
----------
@@ -134,7 +134,7 @@ def vsobel(image, mask=None):
def scharr(image, mask=None):
"""Calculate the absolute magnitude Scharr to find edges.
"""Find the edge magnitude using the Scharr transform.
Parameters
----------