Ask Your Question
RSS
Sort by » date activity answers ▼ votes

467 questions

Tagged
  • ×
729
views
2
answers
no
votes
2013-08-14 09:00:18 -0600 Guanta

store cv::Mat data in object?

2k
views
2
answers
1
vote
2013-12-19 10:32:05 -0600 Yamaneko

How do I remove duplicate rows in cv::Mat?

18k
views
2
answers
no
votes
2017-03-16 07:24:19 -0600 enxdtw

How to Draw Crosshairs/Marked Axes

3k
views
2
answers
no
votes
2013-11-01 13:41:17 -0600 lapis flag of Russia

Complex conjugate

900
views
2
answers
no
votes
2013-12-14 01:40:11 -0600 amin.karimi

opencv imread, does it perform a deep copy?

7k
views
2
answers
no
votes
2014-02-17 16:52:26 -0600 Nghia flag of Australia

Remove black border lines around image after scan with opencv c++

11k
views
2
answers
2
votes
2015-08-24 09:50:45 -0600 sturkmen flag of Turkey

subtract color from Mat

46k
views
2
answers
1
vote
2015-06-24 21:03:41 -0600 pursang

Convert Mat to byte[] in C++

25k
views
2
answers
1
vote
2017-05-10 01:26:57 -0600 harsh_bangari

OpenCv: Extract portion of a Mat image

37k
views
2
answers
no
votes
2015-02-08 18:18:10 -0600 razvan

Convert Mat to char array (and vice-versa)

3k
views
2
answers
no
votes
2015-04-27 02:24:01 -0600 thdrksdfthmn

Adding information in the Mat

527
views
2
answers
1
vote
2016-02-10 10:50:42 -0600 Guyygarty

Convert double[2048]to Mat

4k
views
2
answers
1
vote
2016-03-24 10:09:31 -0600 acajic

index matrix

19k
views
2
answers
1
vote
2016-06-28 14:10:27 -0600 pklab flag of Italy

returning a Mat from a function

24k
views
2
answers
no
votes
2016-10-11 02:19:27 -0600 berak

How to initialize a Mat object with zeros

119k
views
2
answers
2
votes
2016-11-16 02:02:11 -0600 Nbb

How to initialize Mat size and fill it with zeros in a class ?

1k
views
2
answers
no
votes
2017-01-05 13:55:51 -0600 pklab flag of Italy

How to export cv::Mat to mysql?

588
views
2
answers
no
votes
2017-02-17 09:17:39 -0600 Eduardo

realsense R200, difference between saved images and live stream?

3k
views
2
answers
1
vote
2017-02-23 03:53:26 -0600 kbarni flag of France

how to access matrix with unknown number of channels ?

2k
views
2
answers
no
votes
2017-03-16 06:35:04 -0600 berak

Initialize MAT from pointer - help. [closed]

576
views
2
answers
no
votes
2018-10-28 10:01:11 -0600 BALAKRISHANAN NAGARAJAN

How to concat Mat1's top half with Mat2's bottom half

3k
views
2
answers
1
vote
2019-09-10 14:30:12 -0600 ImageProcessing_MF

Placing UYVY data in a Mat, C++

59k
views
1
answer
14
votes
2017-08-20 04:02:00 -0600 sturkmen flag of Turkey

How to get and modify the pixel of Mat in Java?

12k
views
1
answer
6
votes
2015-09-16 18:14:45 -0600 sturkmen flag of Turkey

How to read the pixels of the three channels at the same time?

Links

Official site

GitHub

Wiki

Documentation

Contributors

Haris gravatar imageLBerger gravatar imageAlexander Smorkalov gravatar imagejayrambhia gravatar imageNghia gravatar imageStevenPuttemans gravatar imageSR gravatar imagekalyanramu gravatar imagewl2776 gravatar imagepistorinoj gravatar imagelapis gravatar imageGuanta gravatar imagePedro Batista gravatar imageberak gravatar imageicedecker gravatar imageAndrey Pavlenko gravatar image

Tags

Copyright OpenCV foundation, 2012-2018. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
about | faq | help | privacy policy | terms of service
Powered by Askbot version 0.10.2