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231 questions

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42
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2020-02-21 05:39:23 -0500 lobsterman flag of United States of America

compiling OpenCV 4.1.1 on ARM64

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3
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1
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2019-12-10 06:51:01 -0500 holger

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

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

HELP FOR VIDEOIO Error

76
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-1
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2019-11-30 18:18:23 -0500 132ikl

Cross Compiling OpenCV with GStreamer

46
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2019-11-10 19:18:02 -0500 Stéphane Charette flag of Canada

Can OpenCV use the same GPU as the OS desktop?

54
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2019-09-18 11:49:49 -0500 tom91automation

Linux Terminal Command to test the OpenCV

50
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2019-07-30 22:16:13 -0500 Srikanth

Trouble building opencv4.1.1 on RHEL 6

100
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2019-07-27 16:00:38 -0500 stiv-yakovenko

undefined reference to cv::cuda::dft

16k
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2
answers
2
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2019-07-15 22:04:38 -0500 supra56 flag of Canada

LIBTIFF_4.0 link errors

202
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2019-07-14 01:44:49 -0500 Olivia_Kelly

Errors in code execution Gstreamer

53
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1
answer
no
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2019-07-09 21:44:00 -0500 supra56 flag of Canada

‘MARKER_CROSS’ was not declared in this scope

32
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2019-07-09 08:24:52 -0500 sonicmaster

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

312
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2019-05-21 11:32:00 -0500 Moso

OpenCV 4.1.0 in Linux: works with Java but not with Kotlin

136
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2019-05-15 08:00:33 -0500 Moso

Kotlin with OpenCV 4.10 on macOS terminal

140
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2019-03-19 03:47:18 -0500 lucacc

imwrite write on usb drive [closed]

177
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2
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no
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2019-03-04 00:41:17 -0500 Yashas flag of India

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

25
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-1
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2019-02-26 19:41:49 -0500 opencv.org

video record overwrites the next frame [closed]

23
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2019-02-19 14:20:42 -0500 DedSecAffiliate

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

160
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1
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no
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2019-01-31 08:01:16 -0500 mshabunin

Trouble installing opencv 4.0.0 under linux

753
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1
answer
no
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2019-01-25 08:34:58 -0500 berak

OpenCv and Dino Lite USB microscope under Linux

182
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no
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2019-01-18 09:04:48 -0500 unix78

libopencv_java343.so is missing [closed]

292
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1
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no
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2018-12-26 01:35:19 -0500 berak

specify the compression ratio of JPEG 2000

105
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2018-12-11 19:57:05 -0500 lehoangphuc86

Opencv imshow is showing weird image

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