Questions - OpenCV Q&A Forum

839

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2

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2019-09-07 11:51:44 -0600 tomihasa

Install OpenCV in Windows 10

907

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no

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2019-11-19 03:51:14 -0600 Vonzooooo

Build OpenCV with QMAKE

880

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no

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2019-12-06 03:16:46 -0600 ronces

reference to `int64` is ambiguous error with Dlib and OpenCV

1k

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1

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2020-01-02 05:34:11 -0600 mvuori

About calling the function "displayoverlay" of opencv in Visual Studio 2015

4k

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2020-03-11 01:03:57 -0600 raisa_

How do I set up Qt windows for OpenCV in Ubuntu ?

6k

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2

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2020-05-21 03:27:32 -0600 berak

gcc: error: long: No such file or directory

1k

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1

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2020-04-29 05:43:59 -0600 berak

Selecting GUI backends

2k

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1

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2020-05-06 01:15:07 -0600 berak

Segmentation fault when cv::Mat is constructed by Image buffer and not by VideoCapture::retreive

741

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1

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2020-06-18 02:45:13 -0600 berak

gcc: error: long: No such file or directory

1k

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2020-10-06 12:00:24 -0600 sjhalayka

OpenCV - OpenGL - OpenCL Interop

621

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2020-09-15 10:34:47 -0600 rtvideos

Removing lag from camera video stream using Opencv/Gstreamer

2k

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1

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2012-09-28 06:25:59 -0600 mikegao88

Problem with using Qt Functions '"createButton" of OpenCV2

3k

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1

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1

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2013-04-11 05:11:12 -0600 Alexander Smorkalov

Install TBB + OpenCV + Qt

936

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1

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2013-04-24 09:36:06 -0600 zerog80

OpenCV C++ interface and Qt framework

709

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2

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1

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2013-06-15 00:05:55 -0600 mtngardener

Compilation problem with Qt in trunk version

3k

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1

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1

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2013-06-02 20:47:08 -0600 mat

Opencv precompiled mingw binaries with qt?

4k

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1

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2013-06-20 11:47:57 -0600 Nesbit

How can I convert cv::Mat of type CV_8UC1 to a QImage in Qt?

5k

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3

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1

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2015-01-03 03:13:26 -0600 fupolarbear

Opencv 2.4.9 highgui +qt: howto disable menu (right click context)

380

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1

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1

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2015-01-09 03:27:52 -0600 StevenPuttemans

Mingw32 & Qt builds of OpenCV?

mingw32
qt

1k

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1

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2016-02-02 14:00:23 -0600 --marc

OpenCV reference documentation integration for Qt Creator (.qch)

1k

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1

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2015-08-06 03:55:10 -0600 charlesyin

Mac 10.10.4, opencv3.0 in qt creator can't use imwrite

1k

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1

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1

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2015-10-19 06:06:28 -0600 amahta

Image Transformer (Fourier Transform App for Android)

1k

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2

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no

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2017-01-10 00:27:47 -0600 MFmaniak

31 linkage errors while building OpenCV_world dll on VS2013 with Qt

617

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1

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2016-11-26 07:22:27 -0600 Tiras

OpenCV3 and Qt on OSX configuration

3k

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2

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1

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2017-02-16 06:44:07 -0600 DavB

Building/Compiling OpenCV 3.2 with Qt on Visual Studio 2015 [closed]

qt
vs2015

3k

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1

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1

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2019-07-02 05:27:24 -0600 kbarni

GTK or QT when build OpenCV

7k

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4

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2

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2013-03-05 21:48:07 -0600 Jevin

OpenCV with Qt support namedWindow crash

7k

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no

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2

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2015-04-21 02:33:22 -0600 StevenPuttemans

The library is compiled without QT support in function displayOverlay [closed]

7k

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1

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2015-06-11 11:35:14 -0600 berak

OpenCV with QT cv::imread problem.

466

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no

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2

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2015-10-09 10:13:37 -0600 sunsina

CMakefile settings required for building x64 bit On windows10 both static/dynamic libraries that complies with VS2013 and can be used directly in Qt Creator 5.5

151 questions

Install OpenCV in Windows 10

Build OpenCV with QMAKE

reference to `int64` is ambiguous error with Dlib and OpenCV

About calling the function "displayoverlay" of opencv in Visual Studio 2015

How do I set up Qt windows for OpenCV in Ubuntu ?

gcc: error: long: No such file or directory

Selecting GUI backends

Segmentation fault when cv::Mat is constructed by Image buffer and not by VideoCapture::retreive

gcc: error: long: No such file or directory

OpenCV - OpenGL - OpenCL Interop

Removing lag from camera video stream using Opencv/Gstreamer

Problem with using Qt Functions '"createButton" of OpenCV2

Install TBB + OpenCV + Qt

OpenCV C++ interface and Qt framework

Compilation problem with Qt in trunk version

Opencv precompiled mingw binaries with qt?

How can I convert cv::Mat of type CV_8UC1 to a QImage in Qt?

Opencv 2.4.9 highgui +qt: howto disable menu (right click context)

Mingw32 & Qt builds of OpenCV?

OpenCV reference documentation integration for Qt Creator (.qch)

Mac 10.10.4, opencv3.0 in qt creator can't use imwrite

Image Transformer (Fourier Transform App for Android)

31 linkage errors while building OpenCV_world dll on VS2013 with Qt

OpenCV3 and Qt on OSX configuration

Building/Compiling OpenCV 3.2 with Qt on Visual Studio 2015 [closed]

GTK or QT when build OpenCV

OpenCV with Qt support namedWindow crash

The library is compiled without QT support in function displayOverlay [closed]

OpenCV with QT cv::imread problem.

CMakefile settings required for building x64 bit On windows10 both static/dynamic libraries that complies with VS2013 and can be used directly in Qt Creator 5.5

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