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Cv2.drawContours Will Not Draw Filled Contour

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I'm trying to display a filled contour using the cv2.drawContours function in OpenCV. I've developed a list of contours from an edge image derived from a Canny detection, and am f

Solution 1:

The function takes ArrayOfArrays as input.
Try: cv2.drawContours(mask, [cnt], -1, (0,255,255), -1)
instead of: cv2.drawContours(mask, cnt, -1, (0,255,255), -1).


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