Questions - OpenCV Q&A Forum

3k

views

no

answers

3

votes

2014-03-09 20:47:31 -0600 MarkH

Fastest Method to Loop Through Contour Pixels [closed]

1k

views

no

answers

no

votes

2015-06-09 01:30:51 -0600 Nina

Could not perform 'fill' using draw contours

2k

views

no

answers

no

votes

2015-11-06 09:35:39 -0600 vitruvius

How to draw contours of each segmented object [closed]

9k

views

no

answers

no

votes

2017-05-20 10:49:31 -0600 bonevale

drawContours error: (-215) npoints > 0 in function drawContours [closed]

drawContours

5k

views

no

answers

no

votes

2017-12-27 05:02:05 -0600 Akash Budhia

drawContours as is, not filled, not just outline

2k

views

no

answers

no

votes

2018-04-18 02:12:55 -0600 OBS

how to use the output of Sub-Pixel Edge Detection Algorithm

421

views

no

answers

no

votes

2018-04-20 22:23:23 -0600 kzmn

(OpenCV3+python) How to change the origin of a contour- cv2.drawcontours

413

views

no

answers

no

votes

2020-02-24 07:24:35 -0600 yanivtu

Which pixels are included along a contour line when using cv2.drawContours

1k

views

no

answers

no

votes

2020-11-21 04:35:54 -0600 kani

39 questions

Fastest Method to Loop Through Contour Pixels [closed]

Could not perform 'fill' using draw contours

How to draw contours of each segmented object [closed]

drawContours error: (-215) npoints > 0 in function drawContours [closed]

drawContours as is, not filled, not just outline

how to use the output of Sub-Pixel Edge Detection Algorithm

(OpenCV3+python) How to change the origin of a contour- cv2.drawcontours

Which pixels are included along a contour line when using cv2.drawContours

How to draw contour for a document in OpenCV.js?

Links

Contributors

Tags