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
378 questions
Tagged
error
×
4k
views
1
answer
no
votes
2019-07-28 17:46:14 -0600
Ardillatactica
Exception in thread "main" java.lang.NoClassDefFoundError: org/opencv/core/Core
error
main
981
views
no
answers
no
votes
2019-07-24 06:33:25 -0600
supra56
On downloading opencv 3.4.0 i got an error
install
error
8k
views
3
answers
no
votes
2019-07-22 03:16:06 -0600
Reino
Make error __atomic_fetch_add_8 on RaspberryPi4
raspberrypi4
build
error
1k
views
1
answer
no
votes
2019-07-04 16:33:26 -0600
AjdiNNN
Errors while building
error
346
views
1
answer
no
votes
2019-06-24 07:46:17 -0600
LBerger
Is imread necessary in the sfm module?
lopencv_sfm
lopencv_imgcodecs
link
error
455
views
no
answers
no
votes
2019-05-17 00:59:03 -0600
saniket123
java: symbol lookup error: undefined symbol: _ZN2cv3Mat20updateContinuityFlagEv
jni
opencv
lib
error
4k
views
2
answers
no
votes
2019-05-01 13:19:19 -0600
supra56
Error in findtransformECC
error
407
views
no
answers
1
vote
2019-04-29 17:56:28 -0600
jo_devs
compilation failed ___libm_sse2_sincos [closed]
error
compile
c++opencv
1k
views
no
answers
no
votes
2019-04-10 12:48:07 -0600
badmovich
libopencv_freetype.4.1.dylib version error
error
libraries
8k
views
1
answer
no
votes
2019-03-11 04:42:59 -0600
berak
OpenCV Error: Insufficient memory (Failed to allocate 1440004 bytes) in cv::OutOfMemoryError
memory
error
198
views
no
answers
no
votes
2019-02-05 05:17:49 -0600
JohannesD
Application could not be started (0xc000003b)
error
0xc000003b
285
views
2
answers
1
vote
2019-02-03 08:00:57 -0600
soleil
Multiple E1083 on opencv-master compilation despite the correctness of path and rights
compile
error
12k
views
1
answer
no
votes
2019-01-08 11:41:14 -0600
berak
error handling with imread()
opencv
error
handling
2k
views
2
answers
no
votes
2018-12-16 11:36:39 -0600
berak
OpenCV DisplayImage Example Errors
tutorials
error
124
views
no
answers
no
votes
2018-12-12 15:20:37 -0600
sturkmen
error with opencv librairies when I try a simple programm
java
error
opencv
noob
6k
views
1
answer
no
votes
2018-12-10 10:35:51 -0600
berak
error in cmake while configuring opencv extra modules path
copencv
opencv_contrib
cmake-gui
error
contrib_error
opencvcontrib_error
133
views
1
answer
-2
votes
2018-11-27 23:04:08 -0600
VarshaNataraj
error during debug as opencv_core220.dll missing [closed]
error
124
views
no
answers
no
votes
2018-11-13 17:00:56 -0600
l30
Error loading image 7656x6619 [closed]
Images
error
cannot_open
help
588
views
1
answer
no
votes
2018-11-01 14:37:17 -0600
berak
java.lang.UnsatisfiedLinkError: Cannot find dependent libraries
java
error
5k
views
1
answer
no
votes
2018-10-31 02:33:26 -0600
berak
I got a error "Incorrect type of self (must be 'Feature2D' or its derivative)" from line7(keypoints~~)
error
blob
1k
views
no
answers
no
votes
2018-10-25 23:02:53 -0600
berak
Tried to compile tracker from tutorial and got error "‘Tracker’ was not declared in this scope Ptr<Tracker> tracker = TrackerKCF::create();" [closed]
error
tracker
c++
766
views
1
answer
no
votes
2018-10-17 11:14:29 -0600
berak
when I run the below code, I take below error. Can you help me ?
error
AssertionFailed-215
335
views
no
answers
no
votes
2018-10-10 15:38:19 -0600
bquad
Errors when trying to make Samples
installation-fails
error
make
2k
views
1
answer
no
votes
2020-05-21 06:57:47 -0600
supra56
Error 'module' object has no attribute 'TrackerMIL_create'
error
tracking
python
python2.7
opencv
123
views
no
answers
no
votes
2018-10-02 20:27:58 -0600
Sir_Dalton
installing opencv with visual studio 2017
VisialStudio17
error
7k
views
1
answer
no
votes
2018-10-10 01:26:08 -0600
berak
Suppress, hide or disable the error/warning messages
ffmpeg
error
warning
messages
198
views
no
answers
no
votes
2018-09-16 12:01:19 -0600
srisankethu
Error wnen installing OpenCV from source
install
installation
error
3k
views
1
answer
no
votes
2018-09-10 08:14:40 -0600
LBerger
Singular Value Decomposition (SVD) with opencv
svd
reconstruction
error
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
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
« previous
1
2
3
4
5
...
13
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
error
×30
opencv
×5
compile
×3
install
×2
java
×2
0xc000003b
×1
3.4
×1
AssertionFailed-215
×1
blob
×1
build
×1
c++
×1
cannot_open
×1
cmake
×1
cmake-gui
×1
contrib_error
×1
copencv
×1
c++opencv
×1
ffmpeg
×1
handling
×1
help
×1
Images
×1
installation
×1
installation-fails
×1
jni
×1
lib
×1
libraries
×1
link
×1
lopencv_imgcodecs
×1
lopencv_sfm
×1
main
×1
make
×1
memory
×1
messages
×1
noob
×1
opencv_contrib
×1
opencvcontrib_error
×1
python
×1
python2.7
×1
raspberrypi4
×1
reconstruction
×1
svd
×1
tracker
×1
tracking
×1
tutorials
×1
VisialStudio17
×1
warning
×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
×
