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2018-08-07 03:42:54 -0600	received badge	● Enthusiast
2018-07-06 07:47:34 -0600	received badge	● Student (source)
2018-07-06 07:37:06 -0600	commented answer	isContourConvex always returns "False"? Oh I see, thank you! :) Will all images give the result "False" then because of pixelation? And is it any other method I
2018-07-06 07:21:50 -0600	marked best answer	isContourConvex always returns "False"? I have tried to use cv2.isContourConvex on several different shapes, but I get "False" all the time. I think I might have misunderstood how cv2.isContourConvex is working. Can anyone help? Here is how I have tried to use it on the image below (which should be convex, right?): `img = cv2.imread('convex.png') img_gray=cv2.cvtColor(img,cv2.COLOR_BGR2GRAY) ret, thresh = cv2.threshold(img_gray,0,255,cv2.THRESH_BINARY+cv2.THRESH_OTSU) image,contours, hierarchy = cv2.findContours(thresh,cv2.RETR_TREE,cv2.CHAIN_APPROX_NONE) cnt = contours[0] print cv2.isContourConvex(cnt)`
2018-07-06 07:21:50 -0600	received badge	● Scholar (source)
2018-07-06 07:06:25 -0600	edited question	isContourConvex always returns "False"? isContourConvex always returns "False" I have tried to use cv2.isContourConvex on several different shapes, but I get "F
2018-07-06 07:06:10 -0600	edited question	isContourConvex always returns "False"? Problems with isContourConvex I have tried to use cv2.isContourConvex on several different shapes, but I get "False" all
2018-07-06 06:54:15 -0600	asked a question	isContourConvex always returns "False"? Problems with isContourConvex I have tried to use cv2.isContourConvex on several different shapes, but I get "False" all