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81 questions
Tagged
3k
views
2
answers
1
vote
2014-02-28 04:26:49 -0600
tmanthey
How to compile OpenCV 2.4.8 static libs using MinGW on Windows 7
mingw
compile
2k
views
1
answer
no
votes
2014-08-31 03:38:29 -0600
konstunn
Why do I need both static and dynamic libraries to build OpenCV application?
#build
#application
#libraries
#linking
200
views
no
answers
no
votes
2016-11-16 01:11:59 -0600
berak
I am trying to use the legacy.hpp as header in centos 7, kdevelop 4 editor. Building the code results in following errors. I am looking forward to get my problem solved. Thanks in advance.
Legacy
163
views
no
answers
no
votes
2019-03-21 09:25:31 -0600
Mboaretto
OpenCv static build freezes while open by two applications windows 10
python
opencv
opencl
windows
Windows10
freeze
870
views
1
answer
no
votes
2017-11-20 10:25:46 -0600
Henok
Mixing opencv 2.4.x and 3.3.x in one application (single process)
mixing
dnnopencvmodule
3k
views
no
answers
1
vote
2018-01-26 04:20:59 -0600
berak
disable openCL for opencv 3.4
opencl
1k
views
no
answers
no
votes
2018-10-17 06:10:40 -0600
theCorvoX3N
Failed to make OpenCV on Rasp Pi 3
RaspberryPi3#OpenCV
327
views
no
answers
no
votes
2019-07-30 22:16:13 -0600
Srikanth
Trouble building opencv4.1.1 on RHEL 6
RHEL6
linux
4.1.1
build
701
views
no
answers
no
votes
2018-05-12 15:42:28 -0600
Faraday
Help loading and testing a trained svm [closed]
SVM
CvSVM
HOG
OpenCvjava
838
views
no
answers
1
vote
2018-12-04 18:16:34 -0600
ars0
Could not generate .wasm file when building opencv.js
OpenCV.js
webassemby
4k
views
1
answer
no
votes
2018-01-19 13:16:04 -0600
mshabunin
Opencv 3.4.0 + Opencv contrib + MinGW 4.9.2 + ERROR while compiling (mingw-make)
OpenCV3.4.0
contrib
mingw
error
compiling
make
2k
views
1
answer
no
votes
2019-08-06 02:54:14 -0600
Carlo R.
OpenCV build for Mac Catalyst/iOS 13 iOS app on Mac support?
mac
catalyst
ios
opencv
build
compile
3k
views
2
answers
no
votes
2016-11-01 07:42:33 -0600
AlaaM
Linking error: libzlib
cross-compilation
arm
1k
views
1
answer
1
vote
2020-07-17 14:53:12 -0600
George Profenza
How to use OpenCV 4 in Java on Raspberry PI (armv6 and armv7 Raspian)?
java
arm
jni
840
views
2
answers
no
votes
2019-09-03 06:42:38 -0600
supra56
Hi I'm using this code in pycharm and I have this error.please help me
python
820
views
no
answers
no
votes
2018-04-16 09:18:31 -0600
berak
OpenCV build error
mingw32-make
1k
views
1
answer
no
votes
2020-03-17 15:01:25 -0600
DrThrax
Java: Core.Pow: (-215:Assertion failed) depth == CV_32F || depth == CV_64F
java
opencv
BRISQUE
415
views
no
answers
1
vote
2018-02-24 10:19:40 -0600
krishnapra
Objects detected as multiple dots while using custom tensorflow model in OpenCV dnn [closed]
dnn
tensorflow
opencv_dnn
issue
1k
views
2
answers
no
votes
2016-12-08 15:23:54 -0600
Nocs
Linking staticlib in mvs2013 release gives external errors [closed]
c++
opencv
windows
9k
views
4
answers
2
votes
2013-03-05 21:48:07 -0600
Jevin
OpenCV with Qt support namedWindow crash
namedwindow
highgui
qt
233
views
no
answers
no
votes
2016-04-27 07:56:13 -0600
Etfcan
issue with setting /MT flag while building
build
windows
intelcompiler
11k
views
2
answers
no
votes
2017-10-25 00:52:30 -0600
carton99
cmake windows openCV found but ... no compatible
install
windows
1k
views
no
answers
no
votes
2018-04-13 10:59:56 -0600
Stefan Koenig
UMat multithreading issues when using producer-consumer pattern
UMat
Multithreading
multi-thread
gpu
867
views
no
answers
no
votes
2018-12-07 07:38:47 -0600
Théo31
GPU slower than CPU with Mali G72
opencl
mali
G72
Hikey970
2k
views
1
answer
2
votes
2019-11-02 17:24:36 -0600
Gilad Darmon
How to install opencv 4.1 using CMake and Visual Studio 2013?
c++
opencv4
visual-studio-2013
856
views
no
answers
no
votes
2015-03-09 10:31:14 -0600
leboshi
OpenCV desktop Java bindings on Windows 7 - UnsatisfiedLinkError
java
windows-7
207
views
no
answers
no
votes
2015-12-15 08:12:01 -0600
bronson
Build Opencv2.4.11 from source on RHEL 6.6
opencv
python
rhel
2k
views
1
answer
no
votes
2016-07-18 08:51:39 -0600
dandur
Can't open image from Python
python
imread
3k
views
1
answer
no
votes
2016-02-29 16:47:50 -0600
houmanr
static link fails with "multiple definitions" error
compiler-errors
static
Linking
#mingw
mingw-w64
10k
views
1
answer
no
votes
2013-12-16 06:26:25 -0600
IZ73
Can't build OpenCV library and samples for Android: OpenCVEngineInterface and org.opencv.R
android
OpenCVEngineInterfac
org.opencv.R
Eclipse
build
1
2
3
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