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
494 questions
Tagged
videocapture
×
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
465
views
no
answers
-1
votes
2020-11-10 15:33:17 -0600
supra56
OpenCV Video Capture nonfunctional as class member (C++)
videocapture
C++videocapture
4k
views
1
answer
no
votes
2020-11-14 07:51:01 -0600
berak
Disable X close button of cv2.window
opencv
2d-image
opencvpython
videocapture
3k
views
no
answers
no
votes
2020-10-26 11:15:43 -0600
Rickvanhek
Insanely high cpu usage for simple videocapture (50% cpu usage)
videocapture
rtsp
opencv
python
341
views
no
answers
no
votes
2020-10-03 08:13:01 -0600
candleboy_
I'm having major issues with setting up h/w accelerated video capture on Windows 10. Would appreciate any and all help and advice.
windows
videocapture
1k
views
no
answers
2
votes
2020-10-03 00:34:42 -0600
Stéphane Charette
what are the video plugins?
c++
videocapture
plugin
ubuntu
4k
views
1
answer
no
votes
2020-10-02 04:10:49 -0600
berak
Image frame saving from Video without losing resolution and quality
image-processing
opencv
python
videocapture
save
1k
views
no
answers
no
votes
2020-09-29 05:45:21 -0600
herbata666
Android - access hardware camera with Opencv-python and Kivy
ffmpeg
videocapture
cv2
1k
views
2
answers
2
votes
2020-09-27 05:39:55 -0600
sturkmen
try to read different frame by videocapture but failed
videocapture
721
views
no
answers
1
vote
2020-07-30 21:35:00 -0600
Rishi Shah
VideoCapture properties not being set in Opencv c++
opencv
set
videocapture
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
441
views
no
answers
no
votes
2020-07-23 19:29:10 -0600
Edson.Ferraz
VideoCapture can open an multicast video stream UDP protocol
videocapture
URLMulticastStream
1k
views
no
answers
no
votes
2020-07-14 14:00:42 -0600
selamie
VideoCapture.read() freezing when reading from gstreamer
python
debian
debugging
videocapture
351
views
no
answers
1
vote
2020-07-08 17:03:17 -0600
bodell
VideoCapture.read blocking Java thread in RUNNING state
videocapture
read
blocking
java
thread
running
482
views
no
answers
no
votes
2020-07-06 11:56:56 -0600
drakorg
VideoCapture.read() error description when returning false
videocapture
errorcode
223
views
no
answers
no
votes
2020-07-04 13:10:17 -0600
ajpaezm
Help understanding if fabricant provides OpenCV ready device.
openni
videocapture
363
views
no
answers
no
votes
2020-06-21 08:07:58 -0600
Hormuz
OpenCV VideoCapture/FFMPEG/VLC , which one for realtime Systems ?
opencv
vlc
FFMEPG
videocapture
realtime
3k
views
1
answer
no
votes
2020-05-06 07:02:58 -0600
supra56
/build/opencv/modules/videoio/src/cap_ffmpeg_impl.hpp:901
opcv
videocapture
ffmpeg
10k
views
1
answer
no
votes
2020-04-27 15:39:25 -0600
slalomchip
Reliable Video Capture in OpenCV from USB Video Capture Devices
CaptureDevice
python
opencv
Video
videocapture
usb
741
views
no
answers
no
votes
2020-03-16 11:15:17 -0600
andriydinamic
Why VideoCapture.set() method is much slower when ran simultaneously with Tensorflow on single GPU?
videocapture
tensorflow
CUDA
ffmpeg
1k
views
no
answers
no
votes
2020-03-10 12:12:22 -0600
DamianLitman
Nonmatching transport in server reply + onvif +rtsp +python
python
onvif
Nonmatching
transport
videocapture
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
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
690
views
no
answers
no
votes
2020-02-24 00:54:47 -0600
ankitjaadoo
Video file is damaged while writing it to the VideoWriter Object using object.write() method [closed]
videocapture
videowriter
1k
views
no
answers
no
votes
2020-02-17 03:03:49 -0600
RobinHu
Decode with multiple GPUs: How can I specify whichi gpu to use in cv::VideoCapture()?
videocapture
8k
views
no
answers
no
votes
2020-02-06 19:19:04 -0600
gersonmlb
Error cv :: VideoWriter :: open VIDEOIO (CV_IMAGES): raised OpenCV exception: when executing a .exe packaged from a .py
opencv
python
videocapture
4k
views
1
answer
no
votes
2020-01-24 09:44:22 -0600
robertodaza
VideoCapture (0) does not work in mac Catalina. The program crashed
java
Eclipse
macos10.15.2
catalina
opencv3.4.5
videocapture
3k
views
no
answers
no
votes
2020-01-20 01:40:46 -0600
alon_yair
how to reconnect to rtsp stream with VideoCapture in c++
videocapture
3k
views
no
answers
no
votes
2020-01-08 08:18:10 -0600
LBerger
TypeError: 'NoneType' object is not iterable
windows
videocapture
error
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
1
2
3
4
5
...
17
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
videocapture
×30
opencv
×7
c++
×6
python
×6
ffmpeg
×3
windows
×3
CUDA
×2
java
×2
rtsp
×2
2d-image
×1
blocking
×1
CaptureDevice
×1
catalina
×1
compile
×1
CPU
×1
cv2
×1
C++videocapture
×1
debian
×1
debugging
×1
DisplayImage
×1
Eclipse
×1
error
×1
errorcode
×1
FFMEPG
×1
image
×1
image-processing
×1
macos10.15.2
×1
msmf
×1
Nonmatching
×1
onvif
×1
opcv
×1
opencv3.4.5
×1
opencvpython
×1
openni
×1
plugin
×1
read
×1
realtime
×1
running
×1
save
×1
set
×1
setmethod
×1
tensorflow
×1
thread
×1
transport
×1
ubuntu
×1
URLMulticastStream
×1
usb
×1
Video
×1
videowriter
×1
visualstudio2019
×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
×
