First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity ▼
answers
votes
151 questions
Tagged
qt
×
1k
views
1
answer
no
votes
2020-10-06 12:00:24 -0600
sjhalayka
OpenCV - OpenGL - OpenCL Interop
opengl_interop
opencl
opencv
c++
texture
qt
649
views
no
answers
no
votes
2020-09-15 10:34:47 -0600
rtvideos
Removing lag from camera video stream using Opencv/Gstreamer
qt
c++
gstreamer
camera
767
views
1
answer
no
votes
2020-06-18 02:45:13 -0600
berak
gcc: error: long: No such file or directory
qt
opencv
windres.exe
7k
views
2
answers
no
votes
2020-05-21 03:27:32 -0600
berak
gcc: error: long: No such file or directory
qt
opencv
windres.exe
2k
views
1
answer
no
votes
2020-05-06 01:15:07 -0600
berak
Segmentation fault when cv::Mat is constructed by Image buffer and not by VideoCapture::retreive
basler
pylon
qt
QQueue
2k
views
1
answer
no
votes
2020-05-01 04:34:36 -0600
matejjeglic
installing qt backend
qt
1k
views
1
answer
no
votes
2020-04-29 05:43:59 -0600
berak
Selecting GUI backends
backend
GUI
qt
vtk
772
views
no
answers
no
votes
2020-03-14 22:08:44 -0600
supra56
cv::namedWindow with QT button AND CV_WINDOW_OPENGL ?
opengl
qt
Combined
4k
views
no
answers
no
votes
2020-03-11 01:03:57 -0600
raisa_
How do I set up Qt windows for OpenCV in Ubuntu ?
ubuntu18.04
terminal
qt
c++
1k
views
1
answer
no
votes
2020-01-02 05:34:11 -0600
mvuori
About calling the function "displayoverlay" of opencv in Visual Studio 2015
opencv
vs2015
qt
934
views
no
answers
no
votes
2019-12-06 03:16:46 -0600
ronces
reference to `int64` is ambiguous error with Dlib and OpenCV
qt
qmake
Dlib
GetTickCount64
949
views
no
answers
no
votes
2019-11-19 03:51:14 -0600
Vonzooooo
Build OpenCV with QMAKE
cmake
cmake-gui
opencv
qt
870
views
2
answers
no
votes
2019-09-07 11:51:44 -0600
tomihasa
Install OpenCV in Windows 10
qt
Windows10
cmake
install
1k
views
no
answers
no
votes
2019-08-19 04:33:21 -0600
RPH
OpenCV 4.1.1 Imread() & Imwrite() Crashes Program Immediately [Qt] ?
qt
imread
imwrite
libopencv_imgcodecs
332
views
no
answers
no
votes
2019-08-16 03:22:03 -0600
jsxyhelu
Is OpenVINO be able to use under QT?
openvino
qt
1k
views
no
answers
no
votes
2019-08-02 15:51:52 -0600
gamedude_7
why opencv fails to capture video from ip axis camera in C++ but works in Python
c++
qt
opencv
AXIS
ip
camera
126
views
no
answers
no
votes
2019-08-01 21:21:55 -0600
native-api
Which Qt 4 configuration options are needed by OpenCV?
qt
build
static_linking
247
views
no
answers
no
votes
2019-07-22 12:44:30 -0600
Ejok
cv::ocl::Kernel run method generate exception ( error: (-215) clEnqueueReadBuffer) (OpenCV 4.1.0)
opencv410
qt
kernel
ocl
4k
views
1
answer
1
vote
2019-07-02 05:27:24 -0600
kbarni
GTK or QT when build OpenCV
opencv
gtk
qt
build
c++
highgui
1k
views
no
answers
no
votes
2019-06-21 07:36:47 -0600
rickstaa
Opencv imshow() not showing icons [closed]
opencv
qt
GUI
icons
gtk2.0
vtk
274
views
no
answers
no
votes
2019-04-25 03:16:42 -0600
Ejok
highgui lib cannot link to qt5widgets (opencv3.2 qt5.7 static linking)
qt
staticlib
Opencv3.2.0
highgui
qt5widgets
926
views
1
answer
no
votes
2019-04-24 09:31:43 -0600
Ejok
qt 5.7, opencv 3.1 and win 10
setup
opencv
with
qt
under
win10
289
views
1
answer
no
votes
2019-04-15 04:38:31 -0600
StevenPuttemans
OpenCV samples in Qt
opencv
qt
494
views
no
answers
no
votes
2019-03-11 07:43:31 -0600
npatil15
How to resolve library (.so) dependancy ?
opencv
qt
5k
views
2
answers
no
votes
2018-12-13 02:53:38 -0600
GhostRider
undefined reference to `cv::imshow(cv::String const&, cv::_InputArray const&)' with QT5.8
opencv
qt
1k
views
no
answers
no
votes
2018-11-10 06:56:08 -0600
Riddle Aaron
Opencv_highgui seems that it can't find all the Qt libs. [closed]
qt
450
views
2
answers
no
votes
2018-10-02 08:08:11 -0600
berak
Static video
c++
webcam
ipcam
qt
755
views
no
answers
3
votes
2018-08-30 06:15:22 -0600
Bleach
Embedding OpenCV Viz3d and Qt
opencv
qt
3d
Viz3d
158
views
no
answers
no
votes
2018-08-02 23:24:03 -0600
arsh
calibration and transform point in new location [closed]
calibration
c++
qt
371
views
no
answers
no
votes
2018-04-16 01:25:47 -0600
Kira
Designing single producer and multiple consumer( Threading)
opencv
qt
Multithreading
1
2
3
4
5
...
6
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
qt
×30
opencv
×14
c++
×7
build
×2
camera
×2
cmake
×2
GUI
×2
highgui
×2
vtk
×2
windres.exe
×2
3d
×1
AXIS
×1
backend
×1
basler
×1
calibration
×1
cmake-gui
×1
Dlib
×1
GetTickCount64
×1
gstreamer
×1
gtk
×1
gtk2.0
×1
icons
×1
imread
×1
imwrite
×1
install
×1
ip
×1
ipcam
×1
kernel
×1
libopencv_imgcodecs
×1
Multithreading
×1
ocl
×1
opencl
×1
Opencv3.2.0
×1
opencv410
×1
opengl
×1
opengl_interop
×1
openvino
×1
pylon
×1
qmake
×1
QQueue
×1
qt5widgets
×1
setup
×1
staticlib
×1
static_linking
×1
terminal
×1
texture
×1
ubuntu18.04
×1
Viz3d
×1
vs2015
×1
webcam
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×