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338 questions
Tagged
405
views
1
answer
no
votes
2017-07-04 05:08:56 -0600
pklab
compression of big data and transit to other system then decompress
opencv
c++
1k
views
1
answer
no
votes
2018-05-16 09:30:56 -0600
berak
Stream OpenCV output to a virtual camera
Virtual
2k
views
1
answer
no
votes
2020-06-22 02:40:14 -0600
palladin
OpenCV + WebCam + H.264 Streaming
c++
opencv
179
views
1
answer
-1
votes
2018-04-28 08:21:48 -0600
holger
Use OpenCV to create a system that integrates a user uploaded image into a pre-made video.
Integrate
facebook
user
uploaded
1k
views
1
answer
no
votes
2020-03-26 05:03:26 -0600
berak
How to crop human detected frame from live video.
Livestream
crop
1k
views
1
answer
no
votes
2018-06-13 07:04:00 -0600
wreck_zone
Problem: OpenCv not able to detect the camera while Qt can
VideoRecord
c++#opencv
opencv#qt
1k
views
1
answer
no
votes
2017-11-01 05:41:32 -0600
berak
Binarization of real-time video
opencv
java
Binarization
Video
real-time
72k
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
1k
views
1
answer
2
votes
2012-12-14 07:10:50 -0600
Pierre
videocapture not working with uncompressed files
videocapture
VisualC++
1k
views
1
answer
no
votes
2013-07-01 23:04:56 -0600
JasonInVegas
Optimized async GPU streams usage in Video post-treatment
gpu
stream
async
CUDA
1k
views
1
answer
no
votes
2013-08-31 17:36:02 -0600
berak
Question mark behind local time
c++
local_time
Video
417
views
1
answer
no
votes
2013-12-16 23:54:56 -0600
Alexander Smorkalov
What will be added to the Java wrappers and when?
#java
wrapper
510
views
1
answer
no
votes
2014-01-09 06:44:26 -0600
Nghia
quickly saving Images
variable
framerate
quick
saving
image
3k
views
1
answer
1
vote
2014-04-23 15:21:10 -0600
tiwaria9034
Video Stabilization using opencv
#image-processing
stabilization
videostab
#opencv
583
views
1
answer
no
votes
2014-06-04 12:51:08 -0600
Alexander Smorkalov
OpenCV video writer changes video on save
#capturevideo
#CreateVideoWriter
#videocapture
#c++
#video-processing
4k
views
1
answer
1
vote
2015-06-24 11:49:09 -0600
Snyder
Canny edge detection applying to video, but converted video is not saving
opencv
python
Video
canny
edgedetection
758
views
1
answer
no
votes
2015-03-02 15:52:43 -0600
theodore
Detection of Black Pixels in Video
Video
opencv
fps
blackpixels
readpixels
276
views
1
answer
no
votes
2016-04-08 14:19:31 -0600
cocs78
image shift
c++
12k
views
1
answer
no
votes
2016-09-17 19:17:57 -0600
sturkmen
error calling contourArea
contourArea
649
views
1
answer
no
votes
2017-03-03 01:41:56 -0600
LBerger
How to make one image from a vector containing multiple images as a Mat object
video#c++#opencv
8k
views
1
answer
no
votes
2017-07-04 00:40:04 -0600
berak
How does VideoCapture from USB Webcam on Windows using DirectShow and MJPG work?
mjpg
mjpeg
webcam
videocapture
directshow
6k
views
1
answer
no
votes
2017-07-23 03:04:08 -0600
louis89
connected components with opencv
components#c++#
2k
views
1
answer
no
votes
2017-07-27 09:56:21 -0600
zazazasaza
videoio not found error
c++
compile
build
ubuntu
352
views
1
answer
no
votes
2019-03-27 04:44:39 -0600
berak
SurfDescriptorExtractor is undefined- Error- OpenCV
imageprocessing
492
views
1
answer
no
votes
2013-08-29 02:39:34 -0600
StevenPuttemans
Recording video once face and eyes are detected
CreateVideoWriter
1k
views
1
answer
no
votes
2013-12-18 23:38:34 -0600
harshi
reading uncompressed video error
uncompressed
Video
read
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
862
views
1
answer
no
votes
2017-04-03 08:57:44 -0600
berak
Record video using opencv
java
record
camea
ip
620
views
1
answer
no
votes
2017-05-28 09:33:40 -0600
SJ2
How to remove video file in opencv
opencv
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