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54 questions

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1k
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1
answer
no
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2012-12-17 08:11:30 -0500 dinamex

Use mjpeg compression

230
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1
answer
no
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2013-08-11 21:58:41 -0500 Mathieu Barnachon flag of Netherlands

Subsequent Webcam Frames Are Identical

5k
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3
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no
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2013-10-07 20:56:10 -0500 ferdna

capture video from my web cam only shows gray.

889
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1
answer
no
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2013-11-12 04:42:34 -0500 Pedro Batista flag of Portugal

Check for camera disconnection / down

79
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no
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no
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2013-12-25 03:07:11 -0500 pudelhund

Video playback application exits instantly

12k
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2
answers
2
votes
2014-02-06 05:37:19 -0500 PN

VideoCapture open() won't open second camera

1k
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no
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no
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2014-03-17 10:40:46 -0500 Irene

cvcapturefromavi not loading anything

494
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no
answers
1
vote
2014-03-20 03:12:35 -0500 kamaz

“linear” noise in frames captured from analog camera.

1k
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2
answers
1
vote
2014-06-27 07:16:24 -0500 mojoritty

VideoCapture::set() memory leak

86
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no
answers
no
votes
2014-08-29 07:18:47 -0500 Oscanto

Weird bug with VideoCapture

521
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1
answer
no
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2015-07-19 11:27:51 -0500 pklab flag of Italy

Can I use stream as Video input

440
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1
answer
no
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2015-08-07 04:59:39 -0500 ragav

Possible memory leak cause - Videocapture ??

232
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no
answers
no
votes
2015-09-28 08:19:39 -0500 double_g

cv::VideoCapture::set failed on image sequence

776
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no
answers
no
votes
2016-02-24 16:37:38 -0500 mdbowen1

Frame Grabber to use with VideoCapture()

615
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2
answers
no
votes
2016-05-22 08:34:26 -0500 LBerger

VideoCapture::read frame drops with dark pixels.

785
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1
answer
no
votes
2016-06-17 10:48:41 -0500 pklab flag of Italy

How to change the input of the video capture card?

931
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no
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no
votes
2016-06-22 06:40:04 -0500 patri

ROI/ Bounding Box selection of Mat images in OpenCV

2k
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no
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no
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2016-08-11 00:20:11 -0500 mnogono

OpenCV 3.1 VideoCapture ffmpeg

834
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1
answer
no
votes
2016-08-26 12:55:23 -0500 pklab flag of Italy

memory leak with VideoCapture

127
views
no
answers
no
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2016-11-24 02:41:15 -0500 petro

During startap, gives an error in console

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