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52 questions
Tagged
videocapture
×
c++
×
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
540
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
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
747
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
2k
views
1
answer
no
votes
2012-12-17 08:11:30 -0600
dinamex
Use mjpeg compression
mjpeg
c++
compression
webcam
videocapture
368
views
1
answer
no
votes
2013-08-11 21:58:41 -0600
Mathieu Barnachon
Subsequent Webcam Frames Are Identical
videocapture
subtraction
c++
7k
views
3
answers
no
votes
2013-10-07 20:56:10 -0600
ferdna
capture video from my web cam only shows gray.
c++
qt
VS2012
videocapture
Gray
2k
views
1
answer
no
votes
2013-11-12 04:42:34 -0600
Pedro Batista
Check for camera disconnection / down
videocapture
camera
c++
2k
views
no
answers
no
votes
2014-01-08 05:11:02 -0600
Prak
GLib-GObject-CRITICAL error in code Saving specific (matching) frames from a whole video
c++
videocapture
602
views
2
answers
no
votes
2014-01-13 22:28:42 -0600
dom_beau
AVI file created by OpenCV 2.4.6 not always valid when app exits
ubuntu13.04
videocapture
videowriter
c++
694
views
1
answer
no
votes
2015-07-19 11:27:51 -0600
pklab
Can I use stream as Video input
videocapture
Grabbing
c++
sony
712
views
1
answer
no
votes
2015-08-07 04:59:39 -0600
ragav
Possible memory leak cause - Videocapture ??
Mat
image
c++
videocapture
380
views
no
answers
no
votes
2015-09-28 08:19:39 -0600
double_g
cv::VideoCapture::set failed on image sequence
opencv
c++
videocapture
1k
views
no
answers
no
votes
2015-10-04 12:41:37 -0600
TyN101
Access violation when opening OpenCV VideoCapture (release only)
c++
visual-studio-2013
videocapture
1k
views
no
answers
no
votes
2016-02-24 16:37:38 -0600
mdbowen1
Frame Grabber to use with VideoCapture()
framegrabber
videocapture
c++
1k
views
2
answers
no
votes
2016-05-22 08:34:26 -0600
LBerger
VideoCapture::read frame drops with dark pixels.
c++
unreal
Video
profiling
videocapture
3.0.0
1k
views
1
answer
no
votes
2016-06-17 10:48:41 -0600
pklab
How to change the input of the video capture card?
CaptureDevice
c++
videocapture
1k
views
no
answers
no
votes
2016-06-22 06:40:04 -0600
patri
ROI/ Bounding Box selection of Mat images in OpenCV [closed]
mouseevent
videocapture
c++
3k
views
no
answers
no
votes
2016-08-11 00:20:11 -0600
mnogono
OpenCV 3.1 VideoCapture ffmpeg
ffmpeg
c++
Video
videocapture
1k
views
1
answer
no
votes
2016-08-26 12:55:23 -0600
pklab
memory leak with VideoCapture
memoryleak
videocapture
c++
opencv
192
views
no
answers
no
votes
2016-10-23 09:23:17 -0600
ScaleSphere
Multiple video channels give same image? [closed]
videocapture
videograbber
opencv
c++
imageprocessing
opencv_world310.dll
475
views
1
answer
no
votes
2016-11-24 02:41:15 -0600
petro
During startap, gives an error in console
videocapture
c++
error
843
views
1
answer
no
votes
2017-01-19 08:27:34 -0600
berak
I want to capture video from webcam, but window disappears after capturing one frame
videocapture
opencv3.2
c++
3k
views
1
answer
no
votes
2017-01-25 07:39:05 -0600
j0h
how can I set VideoCapture attributes with set?
c++
videocapture
Opencv3.0
1
2
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