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151 questions
Tagged
qt
×
1k
views
1
answer
no
votes
2016-06-08 13:04:52 -0600
htmlboss
QT 'emit': undeclared identifier error after <face.hpp> included
c++
face
FaceRecognizer
qt
568
views
1
answer
no
votes
2016-06-08 20:57:10 -0600
Tetragramm
Yet Another Assertion failed (scn == 3 || scn == 4)
c++
qt
FaceRecognizer
assertionerror
757
views
1
answer
no
votes
2016-12-25 15:12:22 -0600
Denis Gottardello
Qt with OpenCV
qt
opencv
1k
views
1
answer
no
votes
2017-02-13 03:17:42 -0600
Ben Lau
OpenCV 3.2 build for iOS with libjpeg-turbo to be used with Qt
ios
qt
libjpeg-turbo
jpeg
2k
views
1
answer
no
votes
2017-01-28 21:16:58 -0600
berak
why is createButton not implemented?
createButton
opencv
qt
3.2.0
402
views
1
answer
no
votes
2017-02-02 02:45:26 -0600
berak
Adding Qt backend support to already deployed application: rebuild is needed or replacing opencv_world3xx.dll suffices?
c++
qt
dlls
882
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
3k
views
1
answer
no
votes
2017-04-19 07:36:07 -0600
StevenPuttemans
conflict between opencv libraries
qt
3k
views
1
answer
no
votes
2017-09-25 20:25:00 -0600
breadbugs
OpenCV 3.2.0 cannnot access to SURF/SIFT in xfeatures2d
opencv_contrib
SIFT
ubuntu16.04
qt
781
views
1
answer
no
votes
2018-01-31 23:39:58 -0600
roahanramesh
[SOLVED]Multiple Laser Detection : OPENCV + Qt
qt
opencv
KalmanFilter
houghcircle
3k
views
1
answer
no
votes
2017-12-19 10:59:34 -0600
kbarni
Mat to QImage
qt
Mat
7k
views
1
answer
no
votes
2018-02-07 05:06:38 -0600
kbarni
Compiling opencv with qt support (linux)
qt
opencv3
cmake
GUI
274
views
1
answer
no
votes
2019-04-15 04:38:31 -0600
StevenPuttemans
OpenCV samples in Qt
opencv
qt
3k
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
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
1k
views
1
answer
no
votes
2020-04-29 05:43:59 -0600
berak
Selecting GUI backends
backend
GUI
qt
vtk
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
737
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
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
479
views
no
answers
no
votes
2013-03-04 13:05:02 -0600
Kopysov Evgenii
QT Gui Application crashed
qt
279
views
no
answers
no
votes
2013-04-24 20:15:30 -0600
longzhixi
how to use cuda with opencv on ubuntu 11.10
CUDA
qt
gpu
opencv-2.4
#ROS
616
views
no
answers
no
votes
2013-09-03 01:19:53 -0600
berak
How can I create a cross-platform Qt app which uses OpenCV?
install
qt
cross-platform
opencv
556
views
no
answers
no
votes
2013-09-09 03:00:28 -0600
itay
QT window context menu prevents EVENT_RBUTTONDOWN mouse event
GUI
highui
qt
1k
views
no
answers
no
votes
2013-11-21 18:20:15 -0600
ibraspot
VideoCapture(filename) error (OpenCV 2.4.2) - Windows 7
opencv
qt
cap_ffmpeg_impl.hpp
308
views
no
answers
no
votes
2014-02-04 17:21:18 -0600
CVNovice
[Python] Would this GUI concept be a good open source contribution?
qt
python
image
opencv
object
detection
1k
views
no
answers
no
votes
2014-02-11 13:25:26 -0600
mfeinstein
OpenCV Crashes with Stack Overflow Or Resorce Allocation Error
qt
c++
stack
overflow
vs2010
1k
views
no
answers
no
votes
2014-03-12 05:40:40 -0600
StevenPuttemans
the application has requested the runtime to terminate it in an unusual way qt c++ [closed]
qt
c++
353
views
no
answers
no
votes
2014-04-09 20:41:10 -0600
Clement
Qt backend GUI - Qt5, VS2012, Windows7/8
qt
GUI
qt5
VS2012
2k
views
no
answers
no
votes
2014-05-09 05:41:03 -0600
volodia
Qt 5.2.1 with OpenCV 2.4.9 (MinGW from Qt) win7 cmake - problem with compilation from source
qt5
opencv
qt
compile
3k
views
no
answers
no
votes
2014-06-13 08:42:27 -0600
ziegler2
opencv with qt cross-compilation on visualgdb for visual studio 2012
visualgdb
opencv
qt
cross-compilation
cross
visual-studio
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