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
104 questions
Tagged
c++opencv
×
371
views
1
answer
no
votes
2020-06-24 01:46:28 -0600
berak
'ml' : is not a class or namespace name
c++opencv
116
views
no
answers
no
votes
2020-04-08 20:26:25 -0600
alittlebirdy
Using convertTo corrupts the image
c++opencv
675
views
1
answer
no
votes
2020-01-09 12:21:59 -0600
berak
c++ - version 4.2.0 - x86
x86
4.2.0
c++opencv
347
views
no
answers
no
votes
2019-12-19 03:35:33 -0600
ramthota
enable VFPV4 for ARM v8
c++opencv
209
views
no
answers
-1
votes
2019-10-25 00:56:42 -0600
berak
How to rotate image in my camera's video? [closed]
c++opencv
388
views
no
answers
no
votes
2019-10-15 08:24:21 -0600
supra56
video capture for 2 cameras
c++opencv
228
views
1
answer
no
votes
2019-10-09 03:22:02 -0600
berak
Error C2015
c++opencv
137
views
no
answers
no
votes
2019-09-22 08:10:33 -0600
vom
extracting already labelled objects
connectedComponents
c++opencv
405
views
no
answers
1
vote
2019-04-29 17:56:28 -0600
jo_devs
compilation failed ___libm_sse2_sincos [closed]
error
compile
c++opencv
585
views
1
answer
no
votes
2019-02-12 03:00:20 -0600
Billa Surendra
Unable to cross compiling OpenCV based application program(face detection) for RISCV architecture
cross-compilation
imagescopencvc++
c++opencv
149
views
1
answer
no
votes
2018-12-29 02:56:51 -0600
berak
doubt in multiclass svm
c++opencv
324
views
1
answer
no
votes
2018-12-20 16:06:22 -0600
Allaye
using inpainting function
c++opencv
inpainting
149
views
no
answers
no
votes
2018-11-06 17:05:07 -0600
ander5991
source code opencv
c++
copencv
python
c++opencv
3.0.0
692
views
1
answer
no
votes
2018-11-01 07:56:14 -0600
berak
Using shared_ptr/cv::Ptr as userdata in callbacks
c++
c++opencv
cvSetMouseCallback
callback
773
views
no
answers
no
votes
2018-10-26 07:12:19 -0600
sean2018
Opencv on MacOS Xcode can not use imread to read image based on c++
c++opencv
macos
262
views
no
answers
no
votes
2018-09-24 09:46:48 -0600
lvgeng
How to use openCV stitcher with rough pre-alignment data?
stitcher
stitching
c++opencv
alignment
78
views
no
answers
-1
votes
2018-09-19 03:58:57 -0600
praveen1100
Ptr<FaceRecognizer> model = EigenFaceRecognizer_create(); [closed]
c++opencv
281
views
1
answer
no
votes
2018-09-03 06:13:55 -0600
berak
createEigenFaceRecognizer identifier not found error im getting .Can anyone help me regarding this issue??
c++opencv
207
views
no
answers
no
votes
2018-08-17 14:35:43 -0600
tommy61157
OpenCV Code not doing anything (no output)
c++opencv
visual-studio-code
compile-errors
935
views
no
answers
no
votes
2018-08-14 00:11:20 -0600
whdt
How to solve frame too large problem?
c++opencv
Livestream
17k
views
1
answer
no
votes
2018-08-04 03:33:18 -0600
berak
How to find average pixel value of an grayscale image in c++?
c++opencv
c++opencvHistogram
averagepixelvalue
280
views
no
answers
no
votes
2018-08-02 23:50:36 -0600
Billa Surendra
I am facing some problem while cross compiling OpenCV library for RISCV architecture.
c++opencv
cmake-gui
Gtk-WARNING
gtk2.0
opencvqt
789
views
1
answer
no
votes
2018-08-06 01:19:52 -0600
mshabunin
Trying to cross compiling OpenCV library for RISCV architecture statically but i am getting errors
c++opencv
copencv
riscv
cross-compilation
cross-platform
537
views
1
answer
no
votes
2018-07-27 04:08:29 -0600
berak
I am trying to executing cross compiled c++ program(removeRedEye) in riscv linux,but i am getting errors
c++opencv
copencv
riscv
opencv
application
193
views
no
answers
no
votes
2018-07-27 00:22:34 -0600
berak
I am trying to executing cross compiled (for RISCV) sample c++ program.but i am getting error
c++opencv
copencv
riscv
1k
views
1
answer
no
votes
2018-07-18 02:03:15 -0600
Billa Surendra
I am Trying to cross compiling OpenCV application statically by using following command
c++opencv
copencv
imagesc
opencv
c++
682
views
no
answers
no
votes
2018-07-16 02:34:15 -0600
entrepreneur
OpenCV Cuda (cuda:: VS gpu::)
c++opencv
gpucuda
412
views
no
answers
no
votes
2018-07-04 15:24:11 -0600
iacopo
Blurred QRcode detection from video stream with OpenCV
c++opencv
485
views
no
answers
no
votes
2018-06-09 02:50:01 -0600
tengfei han
It seems like conflicts among different OpenCV versions?
c++opencv
ros
1k
views
1
answer
no
votes
2018-04-22 01:57:14 -0600
berak
reduce HOG features with PCA
c++opencv
1
2
3
4
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
c++opencv
×30
copencv
×5
c++
×3
riscv
×3
cross-compilation
×2
opencv
×2
3.0.0
×1
4.2.0
×1
alignment
×1
application
×1
averagepixelvalue
×1
callback
×1
cmake-gui
×1
compile
×1
compile-errors
×1
connectedComponents
×1
c++opencvHistogram
×1
cross-platform
×1
cvSetMouseCallback
×1
error
×1
gpucuda
×1
gtk2.0
×1
Gtk-WARNING
×1
imagesc
×1
imagescopencvc++
×1
inpainting
×1
Livestream
×1
macos
×1
opencvqt
×1
python
×1
ros
×1
stitcher
×1
stitching
×1
visual-studio-code
×1
x86
×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
×
