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343 questions
Tagged
Video
×
618
views
no
answers
no
votes
2018-09-07 01:56:08 -0600
tengfei han
Gstreamer Opencv backend doesn't support this codec acutally [closed]
CreateVideoWriter
CaptureVideo
Video
836
views
no
answers
no
votes
2018-09-08 01:50:53 -0600
tengfei han
error: (-2) GStreamer: cannot link elements in function CvVideoWriter_GStreamer::open
CaptureVideo
Video
CreateVideoWriter
137
views
no
answers
no
votes
2018-09-12 16:36:17 -0600
Krunch
OpenCV + Artificial Neural Network
opticalflow
FarnebackOpticalFlow
Video
signals
160
views
no
answers
no
votes
2018-10-05 09:02:45 -0600
Rusty
aruco / charuco calibration from streaming video or images
charuco
aruco
calibration
Video
stream
1k
views
no
answers
no
votes
2018-10-08 10:34:34 -0600
tham
Could I use VideoWriter to save the video as H.265(HEVC) format?
Video
1k
views
1
answer
no
votes
2018-10-12 21:05:10 -0600
Tetragramm
Remove People Using Running Median of Frames
Video
peopledetect
median
664
views
no
answers
no
votes
2018-10-14 02:41:57 -0600
Nbb
How to save video in OpenCV ?
Video
63k
views
1
answer
no
votes
2018-10-30 07:17:55 -0600
supra56
How to use Gstreamer pipeline in OpenCV ?
gstreamer
opencv
python
pipeline
Video
import
2k
views
1
answer
no
votes
2018-10-30 13:24:37 -0600
Grieverheart
Incorrect Video Orientation
c++
Video
videofile
orientation
48
views
no
answers
no
votes
2018-11-04 06:37:54 -0600
michaels99
Synchronization videos in space
Video
synchronize
371
views
no
answers
no
votes
2018-11-14 17:00:43 -0600
DanaChang
Should I save frames as video or a sequence of images?
python
opencv
Video
image
193
views
no
answers
no
votes
2018-11-15 00:24:33 -0600
prb
how to get the actions performed in a video using pose estimation coordinates
python
opencv
Video
730
views
1
answer
no
votes
2018-11-19 08:22:28 -0600
supra56
Can I use real-time detection only inside drawen polygon on the frames
detect
detection
subimage
python
Video
polygon
782
views
no
answers
no
votes
2018-12-16 19:17:22 -0600
yomateod
Trying to create video from multiple frames [closed]
python
opencv
Video
1k
views
no
answers
no
votes
2018-12-19 00:11:16 -0600
ChoirulHuda
How to Show Facial Landmark Points in Android
facial
recognition
landmark
real-time
Video
359
views
no
answers
no
votes
2019-01-11 15:05:39 -0600
skr_robo
Using Harris Corner Detector on video
cornerHarris
speed
optimization
forloop
Video
415
views
no
answers
no
votes
2019-01-20 20:51:06 -0600
kundo
video capture problem
opencv
openni
Video
1k
views
no
answers
no
votes
2019-01-28 21:20:16 -0600
FD
How do I embed web cam output on a browser?
Video
capture
Browser
1k
views
no
answers
no
votes
2019-02-01 09:09:02 -0600
LuisK
Problem with Intel Media SDK Backend for VideoCapture
mediasdk
intel
hwacceleration
encoding
decoding
Video
618
views
no
answers
no
votes
2019-02-13 07:16:09 -0600
Ikarus79
How to get videoWriter working with directShow
Video
CreateVideoWriter
2k
views
no
answers
no
votes
2019-02-27 13:54:51 -0600
matt.briggs
Extracting Keyframes (I-frames) from a Video [closed]
Video
2k
views
2
answers
no
votes
2019-04-13 09:45:21 -0600
supra56
How to add ffmpeg support to Opencv in Conda enviroment on Linux?
videocapture
ffmpeg
opencv
conda
Video
192
views
no
answers
no
votes
2019-04-30 09:12:23 -0600
TharinduEH
Overlay one video feed on another video feed.
c++
opencv
Video
187
views
no
answers
no
votes
2019-05-01 14:30:29 -0600
AlanHadley
Problem with video on 32 bit Android sdk
android
Video
32bit_app
android-sdk
4k
views
no
answers
no
votes
2019-05-02 10:31:56 -0600
Laurentiu
How to read videos from three cameras in the same time?
opencv
python
Video
705
views
no
answers
no
votes
2019-06-14 19:30:26 -0600
Nbb
why my saved video cannot play?
Video
1k
views
no
answers
no
votes
2019-06-19 05:42:50 -0600
Henrik_
Failing to open rtsp stream in ubuntu 18.04 and python
rtps
Video
videocapture
Open
initiate
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
573
views
no
answers
no
votes
2019-07-12 08:59:03 -0600
the_phet
Python, when making a video it seems to ignore the set FPS
python
fps
Video
143
views
no
answers
no
votes
2019-07-17 01:47:42 -0600
kildonggo
I made spectral entropy code , but strange.
entropy
spectral
FFT
Video
opencv
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