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 ▼
207 questions
Tagged
linux
×
1k
views
1
answer
no
votes
2014-02-17 02:54:06 -0600
prakharmohan
Color and Shape tracking question, please help.
linux
colortracking
Shapetracking
3k
views
2
answers
no
votes
2014-08-17 06:34:49 -0600
dang ky 3g mobifone
CMake Error: INSTALL(EXPORT) given unknown export "OpenCVModules"
linux
cmake
11k
views
1
answer
no
votes
2014-05-20 14:57:30 -0600
Josh123
Assertion failed (ssize.area > 0) cv::resize, Bus error on ARMHF
2.4.8
c++
arm
linux
camera
535
views
no
answers
no
votes
2014-05-07 00:45:23 -0600
bianchi
Build in Visual studio and run on ARM processor ?
linux
arm
visual-studio-2010
cross-compilation
381
views
no
answers
no
votes
2014-05-17 03:51:45 -0600
icmp_request
Webcam in Java only properly freed after closing the program? [closed]
java
linux
webcam
close
3k
views
no
answers
no
votes
2014-06-18 04:17:13 -0600
Fran
NEON support in OpenCV
neon
support
arm
Zynq
ZedBoard
linux
1k
views
no
answers
no
votes
2014-06-20 15:49:22 -0600
GermanGiant
cv2.error: OpenCV was built without SURF support (Linux/Python)
SURF
cv.ExtractSURF
linux
nonfree
python
590
views
no
answers
no
votes
2014-09-10 08:04:06 -0600
berak
minimal gcc version required for opencv3.0 ? [closed]
g++
linux
Opencv3.0
521
views
1
answer
no
votes
2017-10-11 05:41:47 -0600
tomasth
Optimization level for gcc linux 32
optimization
ubuntu-12.04
linux
32bit
gcc
g++
1k
views
1
answer
no
votes
2015-01-06 14:30:56 -0600
Aly Osama
Error while building opencv master branch
build
master
linux
cmake
1k
views
no
answers
no
votes
2015-02-11 10:27:53 -0600
Potato
How do I install different openCV versions without conflict?
opencv
installation
linux
2k
views
1
answer
no
votes
2015-03-15 09:47:30 -0600
Alias
Install previous version of Opencv on Linux and compatibility
Openv
linux
install
version
dependencies
older
128
views
no
answers
no
votes
2015-03-02 03:22:27 -0600
JR hahne
CascadeClassifier results differ significantly on Linux compared to Windows
cascadeclassifier
linux
windows
390
views
no
answers
no
votes
2015-03-04 10:39:35 -0600
JR hahne
VideoCapture Bug on Linux using Video without a Codec
videocapture
ffmpeg
linux
NoCodec
610
views
1
answer
no
votes
2015-03-04 21:26:40 -0600
Eder Perez
OpenCV compilation error in Fedora 21
ffmpeg
compilation-error
linux
283
views
no
answers
no
votes
2015-03-23 02:50:41 -0600
John5012
(opencv249\sources\samples\c\motempl.c): cvCalcGlobalOrientation always get 0 angle in Ubuntu Linux?
c++
opencv
linux
938
views
no
answers
no
votes
2015-03-24 17:52:47 -0600
aosmith
OpenCV 2.4.9 hangs when reading frames from file [closed]
cpp
linux
Video
833
views
1
answer
no
votes
2015-04-13 06:03:24 -0600
Adi
Cross Compile OpenCV program for Windows
linux
cross-compile
windows
ffmpeg
153
views
no
answers
no
votes
2015-04-16 16:49:51 -0600
Joblo
Big problem when I build with arm-linux-gnueabi compiler (linux)
linux
opencv
arm
c++
compile
294
views
1
answer
no
votes
2015-04-30 18:10:05 -0600
mr_enthusiasm
Linking problems while building 3.0.0 on 64 bit linux
build
linux
Linking
from-source
225
views
no
answers
no
votes
2015-05-25 05:10:01 -0600
ShayanFiroozi
Proper Linux Distro for real time Image procesing on embedded ARM board [closed]
embedded
real-time
arm
linux
604
views
1
answer
no
votes
2015-07-01 10:43:24 -0600
neouyghur
why opencv 2.4.10 linux, windows version SIFT returns different features?
SIFT
linux
windows
2.4.10
7k
views
1
answer
no
votes
2018-06-20 10:14:32 -0600
gxsheen
CMake Error at cmake/OpenCVDetectCXXCompiler.cmake
linux
cmake
cmake-gui
error
gcc
170
views
no
answers
no
votes
2015-07-27 18:20:27 -0600
cl
setWindowTitle() linux/OSX creates new window
windowTitle
linux
opencv
815
views
no
answers
no
votes
2015-08-19 12:56:09 -0600
H4NZ0
Problem writing video files
c++
opencv
linux
install
gstreamer
745
views
no
answers
no
votes
2015-09-06 17:30:14 -0600
tripped
Attempted compilation results of unsuccessful sample code
opencv
compile-errors
linux
1k
views
no
answers
no
votes
2015-09-09 07:12:03 -0600
jackbrucesimspon
OpenCV cannot read MP4 videos
opencv
Video
H264
mp4
linux
ubuntu
136
views
no
answers
no
votes
2015-09-24 02:44:54 -0600
berak
Needing some help on integration of the webcam
linux
651
views
no
answers
no
votes
2015-10-08 13:02:10 -0600
athundt
opencv3 build failing with linuxbrew
build
opencv3.0.0
linux
linuxbrew
237
views
no
answers
no
votes
2015-11-10 08:43:04 -0600
boil
Opencv compilation with different avcodec lib
linux
c++
« previous
1
2
3
4
5
...
7
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
linux
×30
opencv
×7
arm
×5
c++
×5
build
×3
cmake
×3
ffmpeg
×3
windows
×3
g++
×2
gcc
×2
install
×2
Video
×2
2.4.10
×1
2.4.8
×1
32bit
×1
camera
×1
cascadeclassifier
×1
close
×1
cmake-gui
×1
colortracking
×1
compilation-error
×1
compile
×1
compile-errors
×1
cpp
×1
cross-compilation
×1
cross-compile
×1
cv.ExtractSURF
×1
dependencies
×1
embedded
×1
error
×1
from-source
×1
gstreamer
×1
H264
×1
installation
×1
java
×1
Linking
×1
linuxbrew
×1
master
×1
mp4
×1
neon
×1
NoCodec
×1
nonfree
×1
older
×1
Opencv3.0
×1
opencv3.0.0
×1
Openv
×1
optimization
×1
python
×1
real-time
×1
Shapetracking
×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
×
