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52 questions

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12
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2019-10-14 07:47:09 -0500 Leonello

Frame doesn't receive a FrameGrabber.grab [closed]

194
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2019-07-11 22:51:06 -0500 supra56 flag of Canada

VideoCapture.read

37
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2019-07-07 14:37:27 -0500 julian403

Read camera data without camera visualization.

89
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2018-09-17 09:11:08 -0500 berak

video frame count seems wrong

32
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2018-08-02 03:30:01 -0500 whdt

Is there any way to check rtsp is stable? [closed]

529
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2018-05-28 12:00:12 -0500 djerrund

View specific frame from videofile [extremely slow]

31
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2018-02-28 00:19:41 -0500 Kira

Working mechanism of framerates

204
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2017-05-18 23:05:11 -0500 AK_Tech

How to detect image flickering in frame

16k
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1
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1
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2017-04-11 00:09:25 -0500 berak

How to resize frame's from video with aspect ratio

1k
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1
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2017-04-04 03:23:05 -0500 berak

Android + OpenCV - Zoom camera frame

74k
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3
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4
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2017-01-21 04:49:38 -0500 sturkmen flag of Turkey

How can I get frames from my webcam ?

49
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1
vote
2016-09-20 16:40:16 -0500 atv

frameskipping

11k
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1
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2016-04-06 04:50:04 -0500 pklab flag of Italy

Displaying image results in real time

70
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1
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2016-01-15 20:56:10 -0500 Cabezon667

Evaluation of 2 frames after encoding/decoding

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2016-01-13 05:09:28 -0500 Bilityuk

VideoCapture is very slow in OpenCV 3.1

3k
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2
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2016-01-12 06:25:04 -0500 tomnjerry flag of India

Motion estimation between 2 frames

454
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1
answer
1
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2015-06-27 03:13:31 -0500 Denis Gottardello

How many maximum cameras that openCV can handle ?

936
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2015-03-23 18:57:53 -0500 Marcvs

Set frame resolution problem

2k
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1
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2014-11-06 04:23:51 -0500 berak

How to use a camera to get single frames?

501
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2014-10-13 23:44:41 -0500 zms

Masking ROI at video frame

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