Question

How to get properly typed cv::Mat_<_Tp>.data as _Tp*?

score 71 · Answer 1 · 2023-11-24T09:28:10.810000

71

Views

How to get properly typed cv::Mat_<_Tp>.data as _Tp*?

Published on 24 November 2023 at 09:28

score 414 · Answer 2 · 2023-07-14T05:00:22.603000

414

Views

Basler Pylon C API and Pixel Format Selection

Published on 14 July 2023 at 05:00

score 261 · Answer 3 · 2023-05-11T17:33:39.920000

261

Views

Passing cv::Mat by reference

Published on 11 May 2023 at 17:33

score 36 · Answer 4 · 2023-04-03T15:45:46.293000

36

Views

Querying image differences due to storing(saving) data in Mat* variables in C++ & openCV

Published on 03 April 2023 at 15:45

score 101 · Answer 5 · 2022-10-28T13:15:15.273000

101

Views

How to improve initialization time of cv::Mats in OpenCV?

Published on 28 October 2022 at 13:15

score 79 · Answer 6 · 2022-07-08T06:24:31.380000

79

Views

How to copy a continuous Mat to an uncontinuous Mat

Published on 08 July 2022 at 06:24

score 268 · Answer 7 · 2022-06-23T11:40:34.297000

268

Views

OpenCV Mat::convertTo(type) does not convert the type

Published on 23 June 2022 at 11:40

score 120 · Answer 8 · 2022-06-23T08:32:04.503000

120

Views

OpenCV::Mat how to efficiently add a column of ones?

Published on 23 June 2022 at 08:32

score 125 · Answer 9 · 2022-04-06T06:21:16.730000

125

Views

How do I create a 1 by 1 matrix in OpenCV?

Published on 06 April 2022 at 06:21

score 549 · Answer 10 · 2021-10-04T02:47:06.983000

549

Views

How to return an array for OPenCV OutputArray in stead of a one dimensional matrix

Published on 04 October 2021 at 02:47

score 978 · Answer 11 · 2021-10-03T14:28:48.883000

978

Views

How to cast OpenCV cv::Mat as Void pointer?

Published on 03 October 2021 at 14:28

score 409 · Answer 12 · 2021-07-24T08:49:26.853000

409

Views

OpenCV Mat move data to custom structure

Published on 24 July 2021 at 08:49

score 606 · Answer 13 · 2021-03-14T14:35:25.330000

606

Views

How to access elements of a std::vector<cv::Mat> and put them in separate matrices cv::Mat

Published on 14 March 2021 at 14:35

score 164 · Answer 14 · 2020-12-23T10:39:34.090000

164

Views

Display Qbytearray as Image in QT 5.12.9 version

Published on 23 December 2020 at 10:39

score 749 · Answer 15 · 2020-07-30T09:28:04.287000

749

Views

Serializing cv::Mat with nlohmann/json lib

Published on 30 July 2020 at 09:28

score 1.7k · Answer 16 · 2020-07-10T07:44:41.773000

1.7k

Views

converting xtensor xarray to opencv mat back and forth in cpp

Published on 10 July 2020 at 07:44

score 2.7k · Answer 17 · 2020-06-05T14:07:53.060000

2.7k

Views

C++ openCV mat initialization

Published on 05 June 2020 at 14:07

score 1.3k · Answer 18 · 2020-02-13T11:35:21.923000

1.3k

Views

How to check if given parameter is cv::noArray()?

Published on 13 February 2020 at 11:35

score 252 · Answer 19 · 2020-01-22T02:47:03.857000

252

Views

Discrepancy between cv::Mat::at and cv::minMaxLoc functions

Published on 22 January 2020 at 02:47

score 620 · Answer 20 · 2019-12-30T18:32:01.030000

620

Views

How to read image using opencv C++ using Google Colab and store values in MAT. Mat gives error

Published on 30 December 2019 at 18:32

List Question

How to get properly typed cv::Mat_<_Tp>.data as _Tp*?

Basler Pylon C API and Pixel Format Selection

Passing cv::Mat by reference

Querying image differences due to storing(saving) data in Mat* variables in C++ & openCV

How to improve initialization time of cv::Mats in OpenCV?

How to copy a continuous Mat to an uncontinuous Mat

OpenCV Mat::convertTo(type) does not convert the type

OpenCV::Mat how to efficiently add a column of ones?

How do I create a 1 by 1 matrix in OpenCV?

How to return an array for OPenCV OutputArray in stead of a one dimensional matrix

How to cast OpenCV cv::Mat as Void pointer?

OpenCV Mat move data to custom structure

How to access elements of a std::vector<cv::Mat> and put them in separate matrices cv::Mat

Display Qbytearray as Image in QT 5.12.9 version

Serializing cv::Mat with nlohmann/json lib

converting xtensor xarray to opencv mat back and forth in cpp

C++ openCV mat initialization

How to check if given parameter is cv::noArray()?

Discrepancy between cv::Mat::at and cv::minMaxLoc functions

How to read image using opencv C++ using Google Colab and store values in MAT. Mat gives error

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