Questions - OpenCV Q&A Forum

690

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no

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-2

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2017-09-14 20:11:51 -0600 louarnold

Best free IDE for OpenCV on Linux Mint for GUI development? [closed]

925

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no

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-1

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2018-02-05 05:32:07 -0600 Peter12

horizontal line/break/image shift in video from webcam

10k

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1

answer

-1

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2018-08-24 00:28:00 -0600 berak

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

975

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1

answer

no

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2018-08-21 04:34:19 -0600 kbarni

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

342

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1

answer

no

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2018-12-21 00:13:58 -0600 berak

Correct way to make library with priv / public header and pass cv::Mat

106

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no

answers

-1

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2019-02-26 19:41:49 -0600 opencv.org

video record overwrites the next frame [closed]

732

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no

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2019-03-19 03:47:18 -0600 lucacc

imwrite write on usb drive [closed]

798

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1

answer

no

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2015-03-19 14:38:45 -0600 antithing

Missing OpenCV-2.4.1/build/lib/*.so:

177

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1

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no

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2013-02-21 07:20:19 -0600 Alexander Smorkalov

Installing OpenCV for android application in Linux

875

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1

answer

no

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2013-04-12 06:25:02 -0600 berak

OpenCV compile Eigenface.cpp in Linux with using CodeBlocks

1k

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1

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no

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2013-04-13 10:27:32 -0600 berak

How to start to program face recognition?

2k

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no

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2013-07-06 06:33:30 -0600 Gibtnix

Problems with OpenCV 2.4.5 and MonoDevelop

359

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no

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2013-09-18 12:24:51 -0600 mainul

Compiling prgram with OpenCV in Linux

opencv
linux

1k

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1

answer

no

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2013-11-19 18:07:12 -0600 Jose Gómez

I can not run the Java using Opencv on Linux, 64bit

1k

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no

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no

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2015-02-11 10:27:53 -0600 Potato

How do I install different openCV versions without conflict?

283

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2015-03-23 02:50:41 -0600 John5012

(opencv249\sources\samples\c\motempl.c): cvCalcGlobalOrientation always get 0 angle in Ubuntu Linux?

153

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no

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no

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2015-04-16 16:49:51 -0600 Joblo

Big problem when I build with arm-linux-gnueabi compiler (linux)

170

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no

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2015-07-27 18:20:27 -0600 cl

setWindowTitle() linux/OSX creates new window

815

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no

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2015-08-19 12:56:09 -0600 H4NZ0

Problem writing video files

744

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no

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2015-09-06 17:30:14 -0600 tripped

Attempted compilation results of unsuccessful sample code

1k

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no

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no

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2015-09-09 07:12:03 -0600 jackbrucesimspon

OpenCV cannot read MP4 videos

5k

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2

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no

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2015-12-20 08:38:00 -0600 Controls Weenie

Does OpenCV functions really use OpenMP

722

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1

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no

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2016-01-16 18:36:47 -0600 Softwar

Java program Opencv unsatisfiedlinkerror

268

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2016-02-01 04:46:55 -0600 satti

Hi How we can use posix threads in opencv program

2k

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no

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2016-04-07 11:48:09 -0600 KathyLee

“Undefined reference to `avcodec_alloc_frame” Error when compile and install Opencv on linux

713

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no

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2016-04-17 23:35:56 -0600 spectssri

Install opencv 3.0.0 in linux RHEL with python2.7

opencv
linux

1k

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no

answers

no

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2016-05-14 16:08:49 -0600 sohail

I don't understand why I get this error - malloc(): memory corruption: 0xb6ea46a5 ***

182

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no

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no

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2016-05-28 18:33:13 -0600 michaeln

Seeking part-time Python, OpenCV, Tesseract Developer [closed]

450

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no

answers

no

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2016-06-29 13:45:32 -0600 murat1212

Tkinter dont allow me to use memory for refreshing GUI [closed]

575

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no

answers

no

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2016-08-14 12:57:08 -0600 arcsinus

74 questions

Best free IDE for OpenCV on Linux Mint for GUI development? [closed]

horizontal line/break/image shift in video from webcam

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

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

Correct way to make library with priv / public header and pass cv::Mat

video record overwrites the next frame [closed]

imwrite write on usb drive [closed]

Missing OpenCV-2.4.1/build/lib/*.so:

Installing OpenCV for android application in Linux

OpenCV compile Eigenface.cpp in Linux with using CodeBlocks

How to start to program face recognition?

Problems with OpenCV 2.4.5 and MonoDevelop

Compiling prgram with OpenCV in Linux

I can not run the Java using Opencv on Linux, 64bit

How do I install different openCV versions without conflict?

(opencv249\sources\samples\c\motempl.c): cvCalcGlobalOrientation always get 0 angle in Ubuntu Linux?

Big problem when I build with arm-linux-gnueabi compiler (linux)

setWindowTitle() linux/OSX creates new window

Problem writing video files

Attempted compilation results of unsuccessful sample code

OpenCV cannot read MP4 videos

Does OpenCV functions really use OpenMP

Java program Opencv unsatisfiedlinkerror

Hi How we can use posix threads in opencv program

“Undefined reference to `avcodec_alloc_frame” Error when compile and install Opencv on linux

Install opencv 3.0.0 in linux RHEL with python2.7

I don't understand why I get this error - malloc(): memory corruption: 0xb6ea46a5 ***

Seeking part-time Python, OpenCV, Tesseract Developer [closed]

Tkinter dont allow me to use memory for refreshing GUI [closed]

videoio error v4l2 setting property #0 is not supported

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