updated gaussian doc

This commit is contained in:
sg
2013-07-19 22:50:33 -04:00
parent 90d28a3c7a
commit f70c6a61f4
+3 -3
View File
@@ -66,9 +66,9 @@ class LPIFilter2D(object):
--------
Gaussian filter:
>>> def filt_func(r, c):
... return np.exp(-np.hypot(r, c)/1)
Use a 1-D gaussian in each direction without normalization coefficients:
>>> def filt_func(r, c, sigma = 1):
... return np.exp(-np.hypot(r, c)/sigma)
>>> filter = LPIFilter2D(filt_func)
"""