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Commit c48e237d authored by Alexander Alekhin's avatar Alexander Alekhin
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Merge pull request #6874 from berak:fix_py_tutorials

parents 88da0372 e233f7d1
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doc/py_tutorials/py_imgproc/py_contours/py_contour_features/py_contour_features.markdown
View file @ c48e237d
......@@ -23,7 +23,7 @@ import numpy as np
img = cv2.imread('star.jpg',0)
ret,thresh = cv2.threshold(img,127,255,0)
contours,hierarchy = cv2.findContours(thresh, 1, 2)
im2,contours,hierarchy = cv2.findContours(thresh, 1, 2)
cnt = contours[0]
M = cv2.moments(cnt)
......
doc/py_tutorials/py_imgproc/py_contours/py_contours_more_functions/py_contours_more_functions.markdown
View file @ c48e237d
......@@ -38,8 +38,8 @@ import numpy as np
img = cv2.imread('star.jpg')
img_gray = cv2.cvtColor(img,cv2.COLOR_BGR2GRAY)
ret, thresh = cv2.threshold(img_gray, 127, 255,0)
contours,hierarchy = cv2.findContours(thresh,2,1)
ret,thresh = cv2.threshold(img_gray, 127, 255,0)
im2,contours,hierarchy = cv2.findContours(thresh,2,1)
cnt = contours[0]
hull = cv2.convexHull(cnt,returnPoints = False)
......@@ -93,9 +93,9 @@ img2 = cv2.imread('star2.jpg',0)
ret, thresh = cv2.threshold(img1, 127, 255,0)
ret, thresh2 = cv2.threshold(img2, 127, 255,0)
contours,hierarchy = cv2.findContours(thresh,2,1)
im2,contours,hierarchy = cv2.findContours(thresh,2,1)
cnt1 = contours[0]
contours,hierarchy = cv2.findContours(thresh2,2,1)
im2,contours,hierarchy = cv2.findContours(thresh2,2,1)
cnt2 = contours[0]
ret = cv2.matchShapes(cnt1,cnt2,1,0.0)
......
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