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2k
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1
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2018-07-18 07:31:45 -0600 kbarni flag of France

drawContours with Gradient color

4k
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1
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2
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2017-12-20 11:25:12 -0600 Pedro Batista flag of Portugal

Building contours from points

509
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1
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no
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2013-12-04 18:19:54 -0600 Shaban flag of Indonesia

How to take "cv::Mat frame" inside contours?

7k
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2
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no
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2019-10-10 08:24:10 -0600 nicolasabril

Error while working with contours

2k
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1
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2015-09-17 15:18:17 -0600 unxnut flag of United States of America

Problem with getting information on contours

727
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1
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no
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2013-10-05 05:26:05 -0600 Guanta

problem with contour - Invalid address specified to RtlValidateHeap

1k
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1
answer
1
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2016-01-02 10:01:13 -0600 sturkmen flag of Turkey

Draw Rectangle from Webcam with 2 largest object

19k
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1
answer
2
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2013-08-26 10:04:01 -0600 lenteken

Count the pixel (black or white) in real time.

6k
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2
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no
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2015-03-25 10:16:58 -0600 Guanta

Get number of pixels within a contour

975
views
1
answer
1
vote
2014-06-17 22:39:20 -0600 Haris flag of India

Android: cannot draw the interior of contours

4k
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1
answer
2
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2015-06-06 13:21:47 -0600 Eduardo

get Center of nearby contours ??

881
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no
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2017-07-11 08:17:24 -0600 eshirima

Map contour points to original image [closed]

718
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1
answer
1
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2017-06-02 00:44:35 -0600 berak

How to Draw contours when have Chaincode (openCV)

4k
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1
answer
1
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2017-04-10 06:02:50 -0600 StevenPuttemans flag of Belgium

How to crop the rectangle part of the image?

1k
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1
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2016-10-01 11:05:13 -0600 berak

Problem with contourArea return value

1k
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no
answers
1
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2016-07-20 23:38:09 -0600 astronaut

Extract largest contour in very colorful image in OpenCV

5k
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1
answer
no
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2014-10-14 07:12:47 -0600 fedor flag of Russia

eccentricity ( elongation ) of contours

4k
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1
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no
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2015-10-29 09:55:13 -0600 sturkmen flag of Turkey

What does HuMoments tell me?

11k
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1
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2018-01-13 02:54:19 -0600 ak1

How do I draw only external contour?

4k
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2
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2016-07-31 10:54:44 -0600 LBerger

Does findContours create duplicates?

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