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207 questions
Tagged
linux
×
5k
views
3
answers
1
vote
2020-12-21 10:10:43 -0600
Antonio
How can I check if the monitor is connected in Windows / Linux?
imshow
namedwindow
windows
linux
monitor
1k
views
1
answer
-1
votes
2020-09-25 07:49:08 -0600
Supreeth Kumar Y P
Disable file system cache during imwrite [closed]
c++
cache
linux
imread
634
views
no
answers
no
votes
2020-08-28 02:11:12 -0600
erdeshkyzy
How should I track multiple dots (1-2 mm) using opencv in real time?
object-tracking
object-detection
opencvpython
linux
430
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
804
views
no
answers
no
votes
2020-08-05 22:14:11 -0600
supra56
cv2.error: assertion failed imshow [closed]
linux
imread
imshow
assertion
assertion_failed
454
views
no
answers
no
votes
2020-06-22 02:41:14 -0600
zeekit
OpenCV holds the memory longer than it is needed
memory
Mat
linux
931
views
no
answers
no
votes
2020-06-16 00:57:46 -0600
Volker Siegel
Install TensorFlow and OpenCV together - best practices?
installation
setup
tensorflow
opencv
ubuntu
linux
887
views
no
answers
no
votes
2020-06-02 12:03:55 -0600
dedetuga
Building Opencv4.3 Android shared libs error
build
android
opencv
linux
ubuntu
406
views
no
answers
no
votes
2020-04-03 17:07:21 -0600
SL7
What is the smallest possible board to run OpenCV on?
embedded
micro
drone
linux
robotics
small
921
views
no
answers
no
votes
2020-03-24 10:21:07 -0600
andrei186
directory structure of OpenCV
directory
structure
opencv
linux
6k
views
1
answer
no
votes
2020-03-23 10:04:57 -0600
UnicornsOnLSD
How do I install and use OpenCV on Arch Linux (C++)?
linux
c++
3k
views
no
answers
no
votes
2020-02-21 05:39:23 -0600
lobsterman
compiling OpenCV 4.1.1 on ARM64
linux
arm64
37k
views
no
answers
no
votes
2019-12-17 23:27:22 -0600
clefrks
error: (-215:Assertion failed) !_img.empty() in function 'imwrite [closed]
opencv
ffmpeg
Library
linux
15k
views
3
answers
2
votes
2019-12-10 06:51:01 -0600
holger
Is there a way to keep imwrite from overwriting files..?
opencv
fileIO
c++
linux
1k
views
1
answer
no
votes
2019-12-06 06:59:34 -0600
mvuori
HELP FOR VIDEOIO Error
videoio_error
linux
opencv
575
views
no
answers
no
votes
2019-12-03 05:00:21 -0600
TakiEddine
How to cross compile OpenCV for ARM-linux in windows ?
cross-compile
windows-7
arm
linux
1k
views
no
answers
-1
votes
2019-11-30 18:18:23 -0600
132ikl
Cross Compiling OpenCV with GStreamer
cross-compile
gstreamer
linux
235
views
no
answers
no
votes
2019-11-10 19:18:02 -0600
Stéphane Charette
Can OpenCV use the same GPU as the OS desktop?
gpu
CUDA
linux
887
views
no
answers
no
votes
2019-09-18 11:49:49 -0600
tom91automation
Linux Terminal Command to test the OpenCV
installation
test
linux
terminal
4k
views
1
answer
no
votes
2019-08-08 14:43:03 -0600
mshabunin
VideoWriter with gstreamer pipeline which writes frames in I420 format
gstreamer
opencv
linux
python
303
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
2k
views
no
answers
no
votes
2019-07-29 08:11:10 -0600
Aaron Zettler
Cross compiling OpenCV for a ARM based linux system (Xilinx)
linux
ubuntu14.04
opencv
static
arm
xilinx
1k
views
no
answers
no
votes
2019-07-27 16:00:38 -0600
stiv-yakovenko
undefined reference to cv::cuda::dft
cmake
linux
opencv
Linking
23k
views
2
answers
2
votes
2019-07-15 22:04:38 -0600
supra56
LIBTIFF_4.0 link errors
linux
build
libtiff
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
2k
views
no
answers
no
votes
2019-07-14 01:44:49 -0600
Olivia_Kelly
Errors in code execution Gstreamer
gstreamer
opencv
linux
python
447
views
1
answer
no
votes
2019-07-09 21:44:00 -0600
supra56
‘MARKER_CROSS’ was not declared in this scope
opencv
c++
linux
964
views
no
answers
no
votes
2019-05-21 11:32:00 -0600
Moso
OpenCV 4.1.0 in Linux: works with Java but not with Kotlin
kotlin
java
linux
783
views
no
answers
no
votes
2019-03-19 03:47:18 -0600
lucacc
imwrite write on usb drive [closed]
python
linux
opencv
1k
views
2
answers
no
votes
2019-03-04 00:41:17 -0600
Yashas
which gcc++ compiler is need to run opencv4 code?
c++
opencv
linux
1
2
3
4
5
...
7
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