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316 questions

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2018-12-07 10:56:14 -0600 sreevathsabr

Facing Problem in drawing counters for resized Image

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2013-10-08 00:44:40 -0600 Shaban flag of Indonesia

How to create an array of Mat by the number of frame?

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2013-06-24 01:54:39 -0600 Shaban flag of Indonesia

How to detect the direction of moving objects?

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2016-09-03 11:25:35 -0600 Tharindu J

need help to change this code to live web cam streaming

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2014-10-28 20:38:02 -0600 tim obrien

error:Only 8-bit 1-channel and 3-channel input/output images are

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2018-03-23 01:57:46 -0600 santhosh21

How to add the points[4] to the contours by using opencv framework

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2018-02-20 09:19:03 -0600 Marko5280

How do I find a vertical line in a image?

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2018-04-29 05:05:31 -0600 bennog

extract flower buds in x-ray image

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2018-06-08 09:20:05 -0600 garbalawal

FindContour does not get all contour

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2017-09-22 11:53:05 -0600 Intoxica

Undefined Reference to cv::

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2020-02-27 21:20:09 -0600 supra56 flag of Canada

no matching function for call to 'drawContours' [closed]

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2018-12-17 09:09:31 -0600 ub0baa

speeding things up [closed]

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

drawContours as is, not filled, not just outline

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