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574 questions
Tagged
2k
views
no
answers
no
votes
2016-03-25 05:45:11 -0600
whtank
how to build opencv with clang and APP_STL := c++_static
android
clang
85k
views
2
answers
no
votes
2017-12-04 05:38:12 -0600
supra56
How to solve this cvtColor() error? "cv2.error: C:\builds\master_PackSlaveAddon-win32-vc12-static\opencv\modules\imgproc\src\color.cpp:7456: error: (-215) scn == 3 || scn == 4 in function cv::ipp_cvtColor"
python
cvtColor
videocapture
Video
CaptureVideo
396
views
no
answers
no
votes
2017-08-10 04:30:33 -0600
vidstige
Link thirdparty dynamically
building
static-lib
shared
1k
views
1
answer
no
votes
2018-02-07 17:11:29 -0600
replaysMike
Static linking help needed when including the viz module (VTK)
vtk
viz
build
c++
Linking
676
views
no
answers
no
votes
2018-04-23 15:48:11 -0600
fifthecho
Building a completely statically compiled OpenCV for Linux
build
CUDA
static
static_opencv
2k
views
2
answers
no
votes
2018-07-12 02:29:33 -0600
berak
for below code I'm getting this error: OpenCV(3.4.1) C:\build\master_winpack-bindings-win64-vc14-static\opencv\modules\imgproc\src\color.cpp:11147: error: (-215) scn == 3 || scn == 4 in function cv::cvtColor
error
1k
views
1
answer
no
votes
2018-07-18 12:07:28 -0600
Evren
Performance issue with Android arm64-v8a custom build [closed]
android
arm64-v8a
opencv_performance
c++_static
280
views
no
answers
no
votes
2019-01-27 04:14:26 -0600
tonghu
build 3.4 static library for android, but get so [closed]
cmake
android
static
2k
views
1
answer
no
votes
2019-03-08 08:16:38 -0600
DatTT
Build Static openCV 4 lib in MacOS
macos
Mojave
c++_static
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
3k
views
2
answers
no
votes
2019-07-15 21:53:51 -0600
supra56
Building OpenCV as a static library gives thousands of undefined references[SOLVED]
linux
ubuntu14.04
opencv
static
154
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
326
views
no
answers
no
votes
2019-11-04 13:40:41 -0600
genesys
How to build contrib as static library [closed]
static
267
views
no
answers
no
votes
2019-11-07 04:35:53 -0600
constantine
How to set up cmake to enable dynamic and static builds?
cmake
c++
setup
1k
views
no
answers
no
votes
2019-12-30 20:45:29 -0600
supra56
Build OpenCV 4.x for Android with c++_static
build
1k
views
1
answer
no
votes
2020-03-25 21:29:04 -0600
AaronB
How to get static libs for installed modules?
build
install
modules
static
libraries
static_libs
2k
views
1
answer
no
votes
2020-04-29 07:03:17 -0600
supra56
CMake static link ffmpeg for build shared libraries
cmake
ffmpeg
326
views
no
answers
no
votes
2020-10-16 18:23:37 -0600
EmmanuelMess
Build statically, missing cv::countNonZero(cv::_InputArray const&)
android
260
views
no
answers
-1
votes
2018-03-07 20:32:37 -0600
aoczko01
Unknown crash when getting a double[] from a Mat
android
926
views
no
answers
-1
votes
2017-02-20 14:06:23 -0600
Tomna
opencv SVM error -5 [closed]
opencv
java
SVM
3k
views
1
answer
-1
votes
2015-11-11 05:18:06 -0600
pklab
Display webcam input in window
c++
DisplayImage
Multithreading
GUI
MFC
win32
1k
views
1
answer
-1
votes
2017-07-18 04:32:47 -0600
Eduardo
R200 Depth stream on opencv
c++
opencv
realsense
11k
views
2
answers
-1
votes
2017-06-28 13:48:16 -0600
lamiastella
OpenCV 3.2 Visual Studio .dlls missing
DLL
Library
static
745
views
no
answers
no
votes
2019-01-27 02:06:28 -0600
manoj4898
problem trying to build opencv-3.0.0
opencv#linux
408
views
1
answer
-1
votes
2019-06-24 17:23:54 -0600
Tetragramm
How hard is it to only extract specific class and functions?
c++
opencv
extraction
core
Mat
highgui
208
views
1
answer
-1
votes
2014-02-05 02:52:45 -0600
StevenPuttemans
OpenCV : Build with lesser features
feature
build
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
839
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
482
views
1
answer
-1
votes
2020-08-18 11:09:13 -0600
berak
Self contained (no root/sudo access) java build for RHEL, OEL 6.10
self_contained
linux
no_root_access
no_sudo
opencv_java
1k
views
1
answer
-1
votes
2018-10-06 05:10:24 -0600
berak
When I trying to run the code below i am getting error
beginner
SIFT
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