Questions - OpenCV Q&A Forum

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2017-08-15 00:11:23 -0600 Heydar Elahi

Adding (blending) two images using OpenCV input error

newbie

231

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no

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2017-08-18 02:55:12 -0600 Vedaevolution

OpenCV V3.3 64bit Video Capture Memory Leak

2k

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1

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no

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2017-11-26 13:10:46 -0600 berak

OpenCV 3.3.1 python 2.7 32bit and windows 64 bit - error

opencvpython

1k

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no

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2017-12-14 05:06:03 -0600 jabberwocky

cv::VideoCapture::get(CAP_PROP_POS_FRAMES) does not work with GStreamer?

gstreamer

291

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2018-11-29 13:53:19 -0600 salocinx

How to set PS Eye 3 to auto-exposure mode ?

173

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2019-05-09 04:02:42 -0600 lunasdejavu

how to run net.forward() by GPU on opencv4.1?

gpu#cuda#dnn#4.1

439

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1

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2019-05-24 02:18:36 -0600 berak

Setting System Environment variables(OpenCV4.1.0 in VisualStudio2015)

255

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2019-10-24 06:30:35 -0600 Shay Weissman

I trained cifar example by darknet. How do I inference by Opencv [closed]

204

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2016-03-06 05:33:19 -0600 Boogaloo

CMAKE failing to set SSE2 in VS build

cmake
sse2

1k

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2016-08-29 14:43:20 -0600 PaulMakesThings

Interlacing issue with HDMI capture using Avermedia ExtremeCAP U3

408

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1

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no

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2017-06-14 18:26:19 -0600 jbeale

Compile OpenCV3.2 with Python2 on Windows 7

Python2

424

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1

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no

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2017-01-25 09:30:18 -0600 LBerger

Problem with call of function bm3dDenoising() and xphoto ...

1k

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1

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1

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2016-11-10 02:15:33 -0600 ThorbjornSomod

Opencv contrib modules on VS15

contrib_error

6k

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2

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no

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2017-01-21 03:06:54 -0600 berak

How to get around camera lag

1k

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1

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2016-11-26 02:05:51 -0600 LBerger

SURF in opencv3 [closed]

927

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2

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2016-12-08 15:23:54 -0600 Nocs

Linking staticlib in mvs2013 release gives external errors [closed]

1k

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2016-09-08 12:27:18 -0600 Guyygarty

How to pass values to main function (vs2015,opencv,c++)

722

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1

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1

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2017-02-24 15:40:02 -0600 JimboStlawrence

namedWindow fails to display graphics if minimised immediately on creation

22k

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4

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2017-12-11 01:28:52 -0600 Santhosh1

Laptop: Minimum System Requirement for OpenCV

opencv

182

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2017-05-10 16:31:21 -0600 thealse

Installation of OpenCV with Libraries from the Source Files

opencv#qt

768

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1

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2017-01-22 07:14:39 -0600 LBerger

Surface_Matching Error Stack around the variable"hashKey"

1k

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1

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2015-12-02 07:35:23 -0600 tuannhtn

VS 2015 internal error C1001 building the latest 3.0.0-dev release

680

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1

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no

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2016-04-15 02:55:28 -0600 strann

Module nonfree - Features2D + Homography to find a known object - OpenCV 3.1

3k

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1

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no

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2017-08-02 09:27:08 -0600 LBerger

Change the location of a fixed rectangle in the image by moving the mouse

setMouseCallback

14k

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3

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no

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2017-07-26 06:07:02 -0600 berak

Change build directory in cmake for opencv compiling

7k

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3

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1

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2015-07-13 09:57:43 -0600 joecmama

OPENCV2.4.9 with IP cam have h246 error

300

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1

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no

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2017-04-26 03:48:31 -0600 mouthbag

267 questions

Adding (blending) two images using OpenCV input error

OpenCV V3.3 64bit Video Capture Memory Leak

OpenCV 3.3.1 python 2.7 32bit and windows 64 bit - error

cv::VideoCapture::get(CAP_PROP_POS_FRAMES) does not work with GStreamer?

How to set PS Eye 3 to auto-exposure mode ?

how to run net.forward() by GPU on opencv4.1?

Setting System Environment variables(OpenCV4.1.0 in VisualStudio2015)

I trained cifar example by darknet. How do I inference by Opencv [closed]

CMAKE failing to set SSE2 in VS build

Interlacing issue with HDMI capture using Avermedia ExtremeCAP U3

Compile OpenCV3.2 with Python2 on Windows 7

Problem with call of function bm3dDenoising() and xphoto ...

Opencv contrib modules on VS15

How to get around camera lag

SURF in opencv3 [closed]

Linking staticlib in mvs2013 release gives external errors [closed]

How to pass values to main function (vs2015,opencv,c++)

namedWindow fails to display graphics if minimised immediately on creation

Laptop: Minimum System Requirement for OpenCV

Installation of OpenCV with Libraries from the Source Files

Surface_Matching Error Stack around the variable"hashKey"

VS 2015 internal error C1001 building the latest 3.0.0-dev release

Module nonfree - Features2D + Homography to find a known object - OpenCV 3.1

Change the location of a fixed rectangle in the image by moving the mouse

Change build directory in cmake for opencv compiling

OPENCV2.4.9 with IP cam have h246 error

drawCountours with fixed points not working

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