First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity ▼
answers
votes
17 questions
Tagged
with
×
861
views
1
answer
no
votes
2020-10-13 04:33:44 -0600
berak
I'm getting the following error while using OpenCV
opencv
with
python
532
views
1
answer
no
votes
2020-06-10 20:59:02 -0600
supra56
cv::setMouseCallback with winforms (OpenCV 2.4.9,vs 2010)
cvSetMouseCallback
with
winforms
968
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
7k
views
2
answers
3
votes
2018-08-27 02:24:46 -0600
eatcosmos
Where is OpenMP used in OpenCV?
openmp
building
with
parallel
2k
views
2
answers
no
votes
2017-11-18 08:38:50 -0600
supra56
how to read video from webcam with opencv3.3 and python3.5 on ubuntu 16.04?
opencv3.3
with
python3.5
344
views
1
answer
no
votes
2017-07-20 02:24:33 -0600
berak
hi i have question regarding KNN opencv for character recognition
KNN
with
opencv
350
views
no
answers
no
votes
2016-09-08 05:28:37 -0600
Asif Moin Qureshi
How to implement Gabor Filter on image captured bye Camera in Android?
gabor
gabor-filter
with
android
179
views
no
answers
no
votes
2016-01-06 01:20:24 -0600
sow
how to compile opencv from source with cmake?
compile
with
cmake
181
views
no
answers
no
votes
2015-06-02 15:00:19 -0600
Kevvin
Match descriptors with cluster centers [closed]
match
descriptors
with
cluster
centers
163
views
no
answers
no
votes
2015-04-08 13:09:07 -0600
computergeeks58
how to use opencv with visual studio 13 in c#?
opencv
with
c#
113
views
no
answers
no
votes
2015-02-15 23:40:32 -0600
Shabuddin Shaik
which GPU supports good Opencv with CL ?
gpu
with
opencv-cl
4k
views
1
answer
no
votes
2014-11-09 17:39:57 -0600
EL OUALI Achraf
Motion Detection with android
motion
detection
with
android
138
views
no
answers
no
votes
2014-02-28 09:35:10 -0600
Crystal heart
Issue in connecting MSVC 2010 with OpenCV 2.4.8
MSVC20101
with
opencv
332
views
1
answer
no
votes
2014-02-13 12:55:35 -0600
tango
OpenCV Error: OpenGL API call (Can't load OpenGL extension ) in un known function, file ..\..\..\opencv1\modules\core\src\gl_core_3_1.cpp, line 141
opencv
with
opengl
support
386
views
1
answer
no
votes
2013-08-27 01:53:14 -0600
utkarshmankad
Can we use OpenCv in VS 2012 ?
opencv
with
VS
2012
764
views
no
answers
1
vote
2013-03-06 07:47:33 -0600
funwey
fix focal length in calibrateCamera()
calibrateCamera
with
fix
focal
length
value
2k
views
1
answer
no
votes
2013-01-11 10:46:10 -0600
Alexander Smorkalov
D:\opencv2.4.3\opencv\build\include\opencv2\flann\any.h:60: error: cannot use typeid with -fno-rtti
Opencv2.4.3
QtCreator
build
with
-fno-rtti
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
with
×17
opencv
×7
android
×2
2012
×1
build
×1
building
×1
c#
×1
calibrateCamera
×1
centers
×1
cluster
×1
cmake
×1
compile
×1
cvSetMouseCallback
×1
descriptors
×1
detection
×1
fix
×1
-fno-rtti
×1
focal
×1
gabor
×1
gabor-filter
×1
gpu
×1
KNN
×1
length
×1
match
×1
motion
×1
MSVC20101
×1
Opencv2.4.3
×1
opencv3.3
×1
opencv-cl
×1
opengl
×1
openmp
×1
parallel
×1
python
×1
python3.5
×1
qt
×1
QtCreator
×1
setup
×1
support
×1
value
×1
VS
×1
win10
×1
winforms
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×
