2016-01-18 04:27:29 -0600 | commented question | Why is boundary detected as a contour? But the thresholded image doesn't show any black border. Edited the question to show the thresholded image. |
2016-01-18 04:26:41 -0600 | received badge | ● Editor (source) |
2016-01-18 03:16:18 -0600 | commented question | Why is boundary detected as a contour? opencv 3.0.0 is used with python 2.7 |
2016-01-18 03:16:17 -0600 | asked a question | Why is boundary detected as a contour?
If the function is looking for white obstacles, then yes it makes sense that boundary is considered an obstacle. But then, why would the black cap be considered an obstacle and a contour be formed on it? |