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57 questions
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opencv
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qt
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2k
views
2
answers
no
votes
2012-10-05 20:29:07 -0600
Martin Peris
Video On Label OpenCV Qt :: hide cvNamedWindows
code.opencv
opencv
c++
qt
4k
views
2
answers
no
votes
2013-09-26 05:59:37 -0600
theodore
I can't install OpenCV on Windows 7, using MinGW and CMake.
windows
mingw
cmake
qt
opencv
install
3k
views
2
answers
no
votes
2016-06-06 05:08:53 -0600
msbt
Read/extract pixel value of a GeoTiff
opencv
gdal
qt
c++
gis
raster
1k
views
2
answers
no
votes
2017-02-20 04:43:23 -0600
pi-null-mezon
Why does findcontours crash the program in Qt?
qt
opencv
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
6k
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
3k
views
1
answer
1
vote
2013-04-11 05:11:12 -0600
Alexander Smorkalov
Install TBB + OpenCV + Qt
opencv
install
qt
tbb
6k
views
1
answer
no
votes
2015-02-24 13:38:14 -0600
Clausius
Assertion error from qasciikey.cpp while running application in C++ using opencv
opencv
opencv2-4-3
OpenCV-2.4.3
qt
qt-library
3k
views
1
answer
1
vote
2013-06-20 11:47:57 -0600
Nesbit
How can I convert cv::Mat of type CV_8UC1 to a QImage in Qt?
opencv
qt
QImage
1k
views
1
answer
no
votes
2013-12-03 01:33:28 -0600
Alexander Smorkalov
opencv_ffmpeg247_64.dll:-1: error: file not recognized: File format not recognized
opencv
c++
qt
creater.
1k
views
1
answer
no
votes
2017-01-16 08:39:46 -0600
pi-null-mezon
how to add android opencv library in Qt project
android
opencv
qt
7k
views
1
answer
1
vote
2015-06-11 11:35:14 -0600
berak
OpenCV with QT cv::imread problem.
opencv
imread
qt
744
views
1
answer
no
votes
2015-08-05 05:53:12 -0600
franken
Errors after wrong installation of opencv
qt
c++
opencv
UBUNUTU
REDECLARATION
352
views
1
answer
no
votes
2015-10-06 15:46:29 -0600
furkanpur
Image Processing Desktop Application
qt
opencv
awt
java
c++
1k
views
1
answer
no
votes
2015-10-10 03:07:13 -0600
pklab
Embedded OpenCV Window with Qt Support in MFC
MFC
opencv
qt
746
views
1
answer
-1
votes
2015-11-15 14:59:48 -0600
Napsterdp
opencv vs emgu vs qt
opencv
qt
emgu
OCR
2k
views
1
answer
no
votes
2016-05-24 01:38:01 -0600
lama123
How To Obtain Live Webcam Feed
qt
zopencvqt
opencv
c++
743
views
1
answer
no
votes
2016-12-25 15:12:22 -0600
Denis Gottardello
Qt with OpenCV
qt
opencv
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
873
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
773
views
1
answer
no
votes
2018-01-31 23:39:58 -0600
roahanramesh
[SOLVED]Multiple Laser Detection : OPENCV + Qt
qt
opencv
KalmanFilter
houghcircle
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
731
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
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
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
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
1
2
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