Questions - OpenCV Q&A Forum

17k

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4

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2013-03-18 08:20:38 -0600 fliker09

Using 2 Webcams Simultaneously

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2

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2

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2017-10-06 04:22:30 -0600 pklab

How to create "list<Mat>" in 3.0?

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2

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1

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2017-08-25 07:14:45 -0600 Ziri

Streaming Logitec C922 at 60fps with C++

442

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2

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no

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2018-10-02 08:08:11 -0600 berak

Static video

2k

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1

answer

no

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2012-12-17 08:11:30 -0600 dinamex

Use mjpeg compression

3k

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1

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no

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2013-06-16 11:08:01 -0600 gunjangupta

OpenCV Webcam

3k

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1

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no

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2017-05-14 12:03:12 -0600 LBerger

capture and save with 2 webcams C++

webcam
c++

1k

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1

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no

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2017-06-12 06:34:13 -0600 antithing

stream a webcam image from a c++ opencv dll, through to a c# windows form?

642

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1

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no

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2017-12-28 15:19:43 -0600 berak

Using capVideo.read(img) VS capvideo >> img

915

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1

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no

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2018-01-09 14:33:17 -0600 LBerger

opencv doesn't get full picture of microsoft HD3000 webcam

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1

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no

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2018-11-21 17:13:12 -0600 berak

VideoCapture issue on windows

222

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no

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2018-12-03 03:55:25 -0600 ojxsdd

Need help creating a static rectangle in middle of video window for open cv

2k

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1

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no

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2019-01-31 08:25:29 -0600 supra56

i want the frame evey second from the stream of my webcam?

25k

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1

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no

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2019-10-26 19:23:42 -0600 adi1525

Video from IP camera can't find starting number cv::icvExtractPattern

334

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2013-05-16 05:49:35 -0600 sachin_rt

using videoinput library for opencv [closed]

249

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2016-02-09 03:18:16 -0600 FooBar

I have bug with real time IP camera.(when use Split Function) [closed]

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2016-11-08 05:26:21 -0600 Saghir Khatri

Green output image from second Camera

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2017-03-23 12:20:31 -0600 mirnyy

TLD tracking too slow [closed]

335

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2017-06-01 13:20:29 -0600 double

How to use cpp-tutorial-pnp_detection in real time camera

755

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2018-01-23 14:39:10 -0600 calben

Brio Capture Settings on Windows

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2018-06-22 08:13:56 -0600 tommy61157

Using fisheye correction program works over webcam, but not rtsp stream?

120

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no

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no

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2018-07-13 20:26:48 -0600 masterenol

My Python code shows webcam, buy my C++ does not.

webcam
c++

352

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no

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no

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2019-08-23 03:44:28 -0600 im_shirohige

23 questions

Using 2 Webcams Simultaneously

How to create "list<Mat>" in 3.0?

Streaming Logitec C922 at 60fps with C++

Static video

Use mjpeg compression

OpenCV Webcam

capture and save with 2 webcams C++

stream a webcam image from a c++ opencv dll, through to a c# windows form?

Using capVideo.read(img) VS capvideo >> img

opencv doesn't get full picture of microsoft HD3000 webcam

VideoCapture issue on windows

Need help creating a static rectangle in middle of video window for open cv

i want the frame evey second from the stream of my webcam?

Video from IP camera can't find starting number cv::icvExtractPattern

using videoinput library for opencv [closed]

I have bug with real time IP camera.(when use Split Function) [closed]

Green output image from second Camera

TLD tracking too slow [closed]

How to use cpp-tutorial-pnp_detection in real time camera

Brio Capture Settings on Windows

Using fisheye correction program works over webcam, but not rtsp stream?

My Python code shows webcam, buy my C++ does not.

Webassembly VideoCapture symbol not defined errors

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