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revert, accum is a tuple of lists

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François Boulogne
2013-07-07 19:37:30 +02:00
parent 0e7e838cac
commit 02acd3ce42
1 changed files with 5 additions and 5 deletions
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doc/examples/plot_circular_elliptical_hough_transform.py
+5 -5
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@@ -121,11 +121,11 @@ edges = filter.canny(image_gray, sigma=2.0,
# The threshold eliminates low accumulators
accum = hough_ellipse(edges, accuracy=7, threshold=93)
# Estimated parameters for the ellipse
center_y = int(accum[0, 1])
center_x = int(accum[0, 2])
xradius = int(accum[0, 3])
yradius = int(accum[0, 4])
angle = accum[0, 5]
center_y = int(accum[0][1])
center_x = int(accum[0][2])
xradius = int(accum[0][3])
yradius = int(accum[0][4])
angle = accum[0][5]
# Draw the ellipse on the original image
cx, cy = ellipse_perimeter(center_y, center_x,