Attention! This forum will be made read-only by Dec-20. Please migrate to https://forum.opencv.org. Most of existing active users should've received invitation by e-mail.
Ask Your Question
RSS
Sort by » date activity ▲ answers votes

66 questions

Tagged
  • ×
425
views
1
answer
no
votes
2014-11-24 11:12:28 -0500 ZHT

VideoCapture with VC500

1k
views
1
answer
1
vote
2014-12-02 14:24:50 -0500 tul1 flag of Argentina

OpenCV 2.4.9/FFmpeg not working on Ubuntu

4k
views
no
answers
1
vote
2015-06-22 06:26:05 -0500 Tanq

Set pixel format

1k
views
no
answers
no
votes
2015-07-05 05:43:32 -0500 franken

Save a capture from the raspberry pi camera

487
views
no
answers
no
votes
2015-07-09 12:09:43 -0500 LBerger

iOS VideoCapture cap(0); Code will never be executed

836
views
no
answers
no
votes
2015-08-05 02:31:13 -0500 thdrksdfthmn

Error when Capturing RTSP IP Camera

1k
views
1
answer
no
votes
2015-10-24 10:44:27 -0500 pklab flag of Italy

Set power line frequency for camera

1k
views
no
answers
no
votes
2015-11-28 06:29:51 -0500 sum_of_lilith

cvQueryFrame always return NULL

77
views
1
answer
no
votes
2016-01-29 10:40:58 -0500 kbarni flag of France

Capture photo with specifications

337
views
1
answer
no
votes
2016-09-30 19:42:57 -0500 berak

Webcam window doesn't respond (C++)

783
views
2
answers
1
vote
2016-12-01 05:01:45 -0500 LBerger

Opencv java vs C++ in video capture

5k
views
2
answers
1
vote
2017-02-27 15:00:53 -0500 Codacus

reduce processing time of webcam capture

226
views
1
answer
no
votes
2017-03-05 23:47:31 -0500 PatrickT

can not read a video using opencv!

961
views
1
answer
no
votes
2017-03-16 04:42:57 -0500 berak

upload GpuMat from memory pointer

4k
views
no
answers
no
votes
2017-04-13 12:07:06 -0500 hanban

getting openCV to read from an HDMI source

456
views
1
answer
no
votes
2017-05-15 16:53:45 -0500 hanban

good capture card for HDMI capture with openCV

872
views
no
answers
no
votes
2017-05-23 12:59:14 -0500 hanban

Need Code: Android OpenCV camera2 capture application

127
views
no
answers
no
votes
2018-01-29 05:40:24 -0500 cjacquel flag of France

Optimize the video capture

1k
views
1
answer
no
votes
2018-02-07 13:12:49 -0500 wandCoz

capture an image android

69
views
no
answers
no
votes
2018-02-09 19:34:00 -0500 cjacquel flag of France

Videocapture does not working

1k
views
1
answer
no
votes
2018-05-04 15:38:37 -0500 Yoanis Gil

How to de-interlace a frame

284
views
1
answer
no
votes
2018-05-30 03:06:31 -0500 berak

Capture image of cylinder from Video

340
views
no
answers
-1
votes
2018-05-31 12:54:16 -0500 vpartel

Memory leak on webcam capture [closed]

Contributors

carton99 gravatar imageLBerger gravatar imageGuanta gravatar imageNemanja gravatar imagepklab gravatar imageZHT gravatar imageLinkTheProgrammer gravatar imagekbarni gravatar imageSergioDiaz07 gravatar imageHaggai A. gravatar imagetul1 gravatar imageAbu Gaseem gravatar imagegetlogesh gravatar imagefery gravatar imageberak gravatar imagejerdman gravatar image