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52 questions
Tagged
c++
×
videocapture
×
151
views
no
answers
no
votes
2018-03-07 06:28:23 -0600
Chandra Sekar
What is the flow of execution of an videocapture class api is executed in linux?
videocapture
linux
api
c++
2k
views
1
answer
no
votes
2018-07-30 06:59:24 -0600
berak
right way to setup cv::VideoCaptureModes
videocapture
c++
opencv3.4.2
videoio_error
4k
views
1
answer
no
votes
2018-11-21 17:13:12 -0600
berak
VideoCapture issue on windows
videocapture
c++
webcam
vfw
2k
views
no
answers
no
votes
2018-12-18 17:14:51 -0600
machineelf
VideoCapture returns empty frame in c++ but not in Python
imshow
c++
python
videocapture
gstreamer
129
views
no
answers
no
votes
2019-04-25 02:58:34 -0600
osguli
on multithreading, when i try connect rstp url that increase connection time
videocapture
Open
time
thread
c++
440
views
no
answers
no
votes
2019-05-23 22:23:44 -0600
supra56
OpenCV VideoCapture in Win10 VS17 cannot open more than four USB 3.0 cameras
c++
opencv
Windows10
videocapture
visualstudio
2k
views
1
answer
no
votes
2019-06-29 00:13:31 -0600
avj
VideoCapture.isOpened() is always returning false
c++
xcode
opencv
Video
videocapture
836
views
no
answers
no
votes
2019-08-13 03:32:00 -0600
dev4all12358
Record n minutes from a webcam
imwrite
c++
videocapture
2k
views
1
answer
no
votes
2019-11-04 09:28:05 -0600
TakiEddine
How to copy frames read by videoCapture
videocapture
c++
image
DisplayImage
4k
views
no
answers
no
votes
2020-03-01 14:03:15 -0600
LBerger
CvCapture_MSMF::initStream Failed to set mediaType after switching to CUDA build of OpenCV
windows
CUDA
compile
videocapture
c++
msmf
372
views
1
answer
no
votes
2020-07-24 10:08:18 -0600
berak
How to Change the videocapture property in opencv c++?
videocapture
c++
setmethod
1k
views
no
answers
no
votes
2020-12-15 10:45:36 -0600
yoosamui
Videocapture RTSP cause very high cpu usage
CPU
c++
videocapture
rtsp
3k
views
1
answer
1
vote
2013-03-01 22:57:46 -0600
Alexander Smorkalov
Can I open 2 android cameras concurrently
videocapture
opencv4android
c++
771
views
no
answers
1
vote
2014-03-20 03:12:35 -0600
kamaz
“linear” noise in frames captured from analog camera.
c++
analog-camera
videocapture
1k
views
2
answers
1
vote
2014-06-27 07:16:24 -0600
mojoritty
VideoCapture::set() memory leak
videocapture
memoryleak
c++
8k
views
no
answers
1
vote
2015-07-06 04:00:51 -0600
Kåre Jensen
OpenCV VideoCapture: Howto get specific frame correctly?
opencv
videocapture
2.4.11
c++
videofile
745
views
2
answers
1
vote
2017-04-11 05:18:27 -0600
deepmore
Opencv IP Camera Error
ipcamera
videocapture
ffmpeg
release
c++
crash
6k
views
1
answer
1
vote
2020-07-22 21:17:07 -0600
chenjia
opencv_videoio_gstreamer420_64.dll load failed +WINRT error
c++
videocapture
visualstudio2019
1k
views
1
answer
2
votes
2012-09-24 01:54:08 -0600
Adi
Is it possible to get a pointer to two different frames in a video sequence at the same time with OpenCV?
videocapture
c++
16k
views
2
answers
2
votes
2014-02-06 05:37:19 -0600
PN
VideoCapture open() won't open second camera
c++
videocapture
stereocamera
539
views
no
answers
2
votes
2016-03-07 07:34:49 -0600
flov25
Hot to read uint16 movie jpeg 2000 files (mj2) with open cv and c++
videocapture
c++
mj2
16bit
1k
views
no
answers
2
votes
2020-10-03 00:34:42 -0600
Stéphane Charette
what are the video plugins?
c++
videocapture
plugin
ubuntu
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