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19 questions

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151
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2020-09-27 20:00:52 -0600 squenix008

Callback parameters not being updated

8k
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1
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1
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2017-08-02 03:19:34 -0600 berak

how to get the pixel value by clicking on image?

202
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no
answers
1
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2016-10-03 17:45:49 -0600 bradfield

destroying mousecallback in python [closed]

2k
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2
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no
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2015-07-28 15:59:04 -0600 coldplay

mouse click and draw circle

354
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no
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1
vote
2015-05-14 08:55:35 -0600 LBerger

setMouseCallback and OpenGL

1k
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1
answer
1
vote
2015-03-22 09:16:12 -0600 Guanta

Select Keypoints with mouse

322
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no
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no
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2015-02-18 11:17:49 -0600 normand_jm

Incorrect Y mouse coordinate in mouse callback?

1k
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1
answer
2
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2014-05-20 17:58:34 -0600 Stoo

destroy a mousecallback

9k
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1
answer
1
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2013-06-15 06:46:36 -0600 berak

Wait for a mouse click?

2k
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2
answers
1
vote
2013-03-03 02:33:26 -0600 berak

Mouse callback - I wan't to know what I'm doing

250
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1
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no
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2013-02-06 08:48:16 -0600 berak

SetMouseCallback definition not found.

16k
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2
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no
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2013-01-14 20:09:00 -0600 xiaojidan

how to use cv::setMouseCallback in a c++ class

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