sobel -> Sobel

14 years ago · c053532be1
parent 0217ae3a70
commit c053532be1
1 changed files with 3 additions and 3 deletions
--- a/samples/python2/coherence.py
+++ b/samples/python2/coherence.py
@ -21,9 +21,9 @@ def coherence_filter(img, sigma = 11, str_sigma = 11, blend = 0.5, iter_n = 4):
        eigen = eigen.reshape(h, w, 3, 2)  # [[e1, e2], v1, v2]
        x, y = eigen[:,:,1,0], eigen[:,:,1,1]
        
-        gxx = cv2.sobel(gray, cv2.CV_32F, 2, 0, ksize=sigma)
-        gxy = cv2.sobel(gray, cv2.CV_32F, 1, 1, ksize=sigma)
-        gyy = cv2.sobel(gray, cv2.CV_32F, 0, 2, ksize=sigma)
+        gxx = cv2.Sobel(gray, cv2.CV_32F, 2, 0, ksize=sigma)
+        gxy = cv2.Sobel(gray, cv2.CV_32F, 1, 1, ksize=sigma)
+        gyy = cv2.Sobel(gray, cv2.CV_32F, 0, 2, ksize=sigma)
        gvv = x*x*gxx + 2*x*y*gxy + y*y*gyy
        m = gvv < 0