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338 questions
Tagged
1k
views
1
answer
no
votes
2013-12-18 23:38:34 -0600
harshi
reading uncompressed video error
uncompressed
Video
read
4k
views
no
answers
no
votes
2013-12-12 22:50:45 -0600
Arvind
How to record video and audio from webcam using opencv and vc++ and also the recorded video should be played in windows media player
#opencv#c++
ffmpeg
opencv_ffmpeg246.dll
#openCV2.4.6
CV_FOURCC
1k
views
1
answer
no
votes
2017-02-20 02:12:40 -0600
StevenPuttemans
Obtaining the list of codecs on MacOSX
codecs
CV_FOURCC
576
views
1
answer
no
votes
2015-01-12 15:41:57 -0600
Vit
Writing Video to File
Video
c++
opencv
635
views
no
answers
no
votes
2015-07-02 11:15:36 -0600
wshubham
How to increase the accuracy of EigenFaceRecognizer, it recognizes two people as one?
c++
face
recognition
eigenfaces
5k
views
no
answers
no
votes
2016-02-08 07:48:38 -0600
Davide Dec
OpenCV + FFMPEG encoding bitrate
opencv
ffmpeg
bitrate
encoding
quality
1k
views
no
answers
no
votes
2016-08-28 10:48:18 -0600
mvidelgauz
CvVideoWriter get current fourcc
windows
cv2.VideoWriter
866
views
1
answer
no
votes
2017-04-03 08:57:44 -0600
berak
Record video using opencv
java
record
camea
ip
625
views
1
answer
no
votes
2017-05-28 09:33:40 -0600
SJ2
How to remove video file in opencv
opencv
234
views
no
answers
no
votes
2017-08-18 05:05:12 -0600
sturkmen
Problem while writing an image and video in a particular location
image
Video
902
views
no
answers
no
votes
2017-08-18 05:18:15 -0600
martisan
Video Stabilization using goodFeaturesToTrack and calcOpticalFlowPyrLK
videostabilization
goodFeaturesToTrack
calcOplowPyrLK
1k
views
no
answers
no
votes
2017-11-29 12:20:30 -0600
Dayanand
Error while playing stored Video using OpenCV + Python
Undistorting
fisheye
Video
2k
views
1
answer
no
votes
2017-12-21 14:26:47 -0600
supra56
How many frames is it when I call videoWriter.write?
python
1k
views
no
answers
no
votes
2018-03-27 08:11:52 -0600
rashikcs
cv::resize function producing memory leak
LeakMemory
opencv3.3
c++
Valgrind
resize
13k
views
no
answers
no
votes
2019-07-08 17:14:56 -0600
Lich
How to optimize frame grabbing from video stream in OpenCV?
videocapture
RaspberryPi
gstreamer
python
1k
views
no
answers
no
votes
2019-11-29 06:53:18 -0600
bkarpati
Setting codec parameters with FFMPEG backend
Video
CaptureVideo
ffmpeg
ffv1
143
views
no
answers
no
votes
2020-05-11 11:24:19 -0600
Cvques
I can't find the output nor run it. Can you run and tell.
opencvpython
CaptureVideo
FaceRecognition
198
views
no
answers
no
votes
2020-09-21 07:13:31 -0600
Sanju
No FPS change when using MJPEG format
fps
opencv
camera
c++
1k
views
no
answers
no
votes
2020-09-28 07:23:22 -0600
sarslan
Using Gstreamer Pipeline in openCV, Why my pipeline works when I add videoconvert element before appsink ?
gstreamer
nv12
391
views
1
answer
no
votes
2015-10-13 23:16:52 -0600
berak
How to save captured video in java
Video
872
views
1
answer
no
votes
2013-11-19 00:20:18 -0600
zulfiqar
Displaying video using vector<Mat> not working proplerly
#opencv
#c++
9k
views
2
answers
no
votes
2014-06-16 09:39:45 -0600
Haris
How to cut selected timing from a video file? Please help?
c++
watermark
Video
opencv
explicit
2k
views
1
answer
no
votes
2014-07-12 07:23:30 -0600
Mahavir
video watermarking
#video-processing
1k
views
no
answers
no
votes
2016-04-20 16:19:57 -0600
Ben Carpenter
videoCapture not opening correctly in iOS
ios
videocapture
video-capture
317
views
1
answer
no
votes
2017-06-15 08:07:15 -0600
matt27110
Video Writer
video_writer#c++#
611
views
no
answers
no
votes
2017-06-15 07:30:10 -0600
hongyuanlu
OpenCV on Mac and Raspberry Pi performance comparison
c++
opencv
RaspberryPi
OSX
1k
views
no
answers
no
votes
2018-01-17 02:45:28 -0600
StevenPuttemans
Slow video write
video-processing
190
views
no
answers
no
votes
2018-03-16 17:50:34 -0600
harrig
Recording and writing from multiple threaded PS3Eyes
threading
writing
ps3eye
739
views
1
answer
no
votes
2018-08-14 02:29:40 -0600
LBerger
Farneback optical flow in box/ROI
FarnebackOpticalFlow
Farneback
opticalflow
Video
box
c++
1k
views
no
answers
no
votes
2019-03-10 07:42:21 -0600
berak
Recording video file with gstreamer and python script
gstreamer
python
opencv
mp4
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