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77 questions
Tagged
compile
×
491
views
no
answers
no
votes
2020-10-21 06:32:50 -0600
sbofirov
Cannot reproduce same build
remap
compile
build
optimization
567
views
no
answers
no
votes
2020-07-18 10:50:42 -0600
Lanky Panky
Opencv.js build does not contain cv.matfromarray
build
opencvjs
compile
898
views
no
answers
no
votes
2020-06-03 17:51:53 -0600
HomanH
Error to cross compile into arm64-v8a by CV 4.3.0
compile
android
windows
arm
198
views
no
answers
no
votes
2020-05-26 05:29:25 -0600
healthy_H
copied opencv code slower than pre-compiled code
c++
opencv
compile
time
352
views
no
answers
no
votes
2020-05-15 03:58:28 -0600
Fnoop
Correct method to specify -mfpu compile flag?
compile
arm-neon
4k
views
no
answers
no
votes
2020-03-01 14:03:15 -0600
LBerger
CvCapture_MSMF::initStream Failed to set mediaType after switching to CUDA build of OpenCV
windows
CUDA
compile
videocapture
c++
msmf
372
views
no
answers
no
votes
2020-02-05 07:31:38 -0600
TomerP
OpenCV compilation flags
compile
source
flags
452
views
no
answers
no
votes
2020-01-16 14:15:33 -0600
ElDuderino
mat.hpp:1137: undefined reference to `vtable for cv::_InputArray'
bugreporting
compile
1k
views
no
answers
no
votes
2019-12-17 06:49:27 -0600
AlexB
Should I use `pkg-config --libs opencv4` or `pkg-config --libs opencv`?
compilation
compile
gcc
c-compiler
178
views
no
answers
no
votes
2019-11-13 14:12:18 -0600
cpp_opencv
DNN symbol lookup error
dnn
lookup
Linking
symbol
compile
492
views
no
answers
no
votes
2019-10-14 04:03:46 -0600
s33d5
Obtaining opencv_ffmpeg411_64.dll
compile
1k
views
no
answers
no
votes
2019-09-24 15:56:21 -0600
alvin
Compile error: fatal error: opencv2/dnn/dnn.hpp: No such file or directory
dnn
compile
error
241
views
no
answers
no
votes
2019-09-19 06:21:31 -0600
Matha
Geany settings for user builds in RPi under Buster
compile
build
Geany
RPi
Buster
158
views
no
answers
no
votes
2019-07-31 06:01:04 -0600
Sergii Glazyrin
compilation failed of opencv 3.4.1
gentoo
compilation-error
compile
825
views
no
answers
no
votes
2019-07-19 09:45:48 -0600
berak
cmake Opencv compile
cmake-gui
cmake
compile
2k
views
no
answers
no
votes
2019-06-29 02:59:17 -0600
doctrucker
Failing to lock exposure on Logitech C270
beginner
python
compile
c270
540
views
no
answers
no
votes
2019-06-19 19:06:58 -0600
3DTOPO
Compiling for iOS using Xcode 11.0 Beta 2
compile
framework
ios
154
views
no
answers
no
votes
2019-06-03 12:47:54 -0600
CK1966
Assisting the compiler into generating better code
optimization
compile
imgcodecs
753
views
no
answers
no
votes
2019-05-30 05:08:31 -0600
mirhanu
Opencv C++ compilation error anonymous namespace ::hlineResize
libopencv_imgproc.so
c++
compile
anonymous
namespace
1k
views
no
answers
no
votes
2019-03-11 02:49:40 -0600
berak
OpenCV c++ application cross compile for arm64
cross
compile
arm64
571
views
no
answers
no
votes
2018-12-05 10:11:28 -0600
Simontraww
Opencv (3.4.4) with NEON provide a few undefined symbols (ANDROID)
android
studio
arm-neon
compile
Linking
699
views
no
answers
no
votes
2018-11-20 06:49:13 -0600
khurram
conda can't find cv2 lib located at /opt/conda/python/3.6/cv2.cpython-36m-x86_64-linux-gnu.so
anaconda
build
compile
cmake
675
views
no
answers
no
votes
2018-09-26 08:52:30 -0600
Mehdi
Compile the dnn module against the system version of opencv
compile
dnn
692
views
no
answers
no
votes
2018-06-20 00:36:56 -0600
berak
error 2 compiling OpenCV3.4 with Cmake
error
compile
opencv
3.4
cmake
217
views
no
answers
no
votes
2018-06-13 14:49:58 -0600
kulkx321
Compiling OpenCV with super fisheye support
opencv
fisheye
fov
calibration
infinity
compile
1k
views
no
answers
no
votes
2018-05-07 09:26:47 -0600
YayIguess
OpenCV failing to compile with CUDA support
CUDA
compile
322
views
no
answers
no
votes
2018-04-25 17:26:57 -0600
niwkazex
How to add compiler flags to some auto-generated cpp files in the CMake process?
cross-compile
compile
arm-neon
cmake
aarch64
1k
views
no
answers
no
votes
2018-04-19 08:30:53 -0600
khurram
Compile OpenCV with anaconda python
conda
anaconda
opencv
compile
build
451
views
no
answers
no
votes
2018-04-12 07:59:58 -0600
daniel451
OpenCV 3.4 compilation: import cv2 crashes in Python
Opencv3.0
compile
AVX
498
views
no
answers
no
votes
2018-03-13 12:50:07 -0600
Hristo
opencv fails compile on: system.cpp:832:13 - close(fd) not declared in this scope
compilation-error
compile
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