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72 questions

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2k
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1
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2015-10-24 10:44:27 -0600 pklab flag of Italy

Set power line frequency for camera

401
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1
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1
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2016-01-18 05:35:05 -0600 Pedro Batista flag of Portugal

How to follow a line while moving in (x,y) plane?

9k
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2016-02-11 09:11:22 -0600 Guyygarty

Calculating the distance between two points

10k
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2016-03-04 00:46:58 -0600 berak

How to draw a line on Mat?

730
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1
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2017-05-01 08:20:50 -0600 LBerger

line function is not recognized [closed]

266
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1
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2017-06-24 19:41:43 -0600 Tetragramm flag of United States of America

Calculate x distance to line from edge at middle of y?

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2017-08-31 04:07:29 -0600 berak

I want to draw a line of points

943
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2017-09-12 08:06:36 -0600 VxW

Two line segments collinearity

1k
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1
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3
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2017-12-21 13:50:47 -0600 procton

Lines detection

1k
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1
answer
1
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2018-01-16 08:28:52 -0600 VxW

Help! pixel distance from a plane if the plane is not horizontal

4k
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2018-01-18 14:00:16 -0600 Lucas Amparo Barbosa

calculating angle between two lines

1k
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1
answer
2
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2018-12-29 16:59:30 -0600 sturkmen flag of Turkey

Drawing the Rectangle around the line

346
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1
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2018-06-16 07:23:06 -0600 LBerger

Detect the `Shaded Region` and Remove it [closed]

12k
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2019-03-29 01:44:40 -0600 berak

How to draw line with alpha transparency?

1k
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1
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2019-04-04 20:17:03 -0600 Tetragramm flag of United States of America

Mean position of white pixels

2k
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1
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2019-04-24 14:03:06 -0600 Chris

Extract and detect line

375
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1
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no
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2020-03-23 10:43:27 -0600 juanmamdp

using -l in g++ command line

213
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1
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no
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2020-04-28 14:59:21 -0600 superfly

sample v for inclusion in parametric equation

1k
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1
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2020-11-11 11:45:33 -0600 kbarni flag of France

line extension beyond 2 points how to extrapolate

760
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2013-05-21 18:39:53 -0600 wuling flag of Taiwan

Something worng using LineIterator [closed]

384
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2013-07-26 08:16:38 -0600 sepehr valipour

finding width of a line in a noisy image? [closed]

152
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2014-05-11 02:48:56 -0600 zchenkui

Drawing Lines At Crossover Points with OpenCV

625
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2015-04-07 18:04:20 -0600 MalcolmMaya

Voronoi lines

751
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2015-09-04 02:59:23 -0600 zms

How to draw straight line inside a thresholded image [closed]

3k
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no
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1
vote
2015-11-03 23:53:31 -0600 hans

curved line detection

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