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81 questions

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6k
views
3
answers
1
vote
2019-12-10 06:51:01 -0500 holger

Is there a way to keep imwrite from overwriting files..?

35
views
1
answer
no
votes
2019-12-06 06:59:34 -0500 mvuori

HELP FOR VIDEOIO Error

101
views
no
answers
no
votes
2019-07-27 16:00:38 -0500 stiv-yakovenko

undefined reference to cv::cuda::dft

207
views
no
answers
no
votes
2019-07-14 01:44:49 -0500 Olivia_Kelly

Errors in code execution Gstreamer

56
views
1
answer
no
votes
2019-07-09 21:44:00 -0500 supra56 flag of Canada

‘MARKER_CROSS’ was not declared in this scope

33
views
no
answers
no
votes
2019-07-09 08:24:52 -0500 sonicmaster

How to take inputs from keyboard to start and stop the process?

142
views
no
answers
no
votes
2019-03-19 03:47:18 -0500 lucacc

imwrite write on usb drive [closed]

179
views
2
answers
no
votes
2019-03-04 00:41:17 -0500 Yashas flag of India

which gcc++ compiler is need to run opencv4 code?

25
views
no
answers
-1
votes
2019-02-26 19:41:49 -0500 opencv.org

video record overwrites the next frame [closed]

23
views
no
answers
no
votes
2019-02-19 14:20:42 -0500 DedSecAffiliate

Help: using OpenCV to highlight certain detected colors (linux)

187
views
2
answers
no
votes
2018-12-11 00:10:30 -0500 berak

MultiTracker Rois

187
views
1
answer
no
votes
2018-10-23 05:56:14 -0500 berak

Add OpenCV to just one Extra Module

2k
views
no
answers
1
vote
2018-09-17 06:34:48 -0500 sattu

cross compile opencv-3.4.3 for arm

3k
views
1
answer
-1
votes
2018-08-24 00:28:00 -0500 berak

Send/Receive vector <Mat> over Socket C/C++

371
views
1
answer
no
votes
2018-08-21 04:34:19 -0500 kbarni flag of France

My code was compiling a month ago now it is giving so many errors

68
views
1
answer
no
votes
2018-05-23 04:03:52 -0500 berak

How can I run a single gtest case, like opencv_perf_stitching?

425
views
no
answers
no
votes
2018-03-25 11:39:50 -0500 nasserahmed96

Can't link opencv libraries via Cmake in Linux

100
views
no
answers
no
votes
2018-03-15 10:30:04 -0500 berak

OpenCV not working on Ubuntu

115
views
no
answers
no
votes
2018-02-07 06:47:26 -0500 HMaster

How to use OpenCV in JAVA for minicomputers?

271
views
no
answers
-1
votes
2018-02-05 05:32:07 -0500 Peter12

horizontal line/break/image shift in video from webcam

6k
views
1
answer
no
votes
2018-01-09 09:12:03 -0500 supra56 flag of Canada

AttributeError: 'module' object has no attribute 'face'

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