Commit Graph

520 Commits

Author SHA1 Message Date
Alexander Panov
e2621f128e
Merge pull request #25378 from AleksandrPanov:move_charuco_tutorial
Move Charuco/Calib tutorials and samples to main repo #25378

Merge with https://github.com/opencv/opencv_contrib/pull/3708

Move Charuco/Calib tutorials and samples to main repo:

- [x] update/fix charuco_detection.markdown and samples
- [x] update/fix charuco_diamond_detection.markdown and samples
- [x] update/fix aruco_calibration.markdown and samples
- [x] update/fix aruco_faq.markdown
- [x] move tutorials, samples and tests to main repo
- [x] remove old tutorials, samples and tests from contrib


### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [x] There is a reference to the original bug report and related work
- [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [ ] The feature is well documented and sample code can be built with the project CMake
2024-04-16 12:14:33 +03:00
Maksim Shabunin
bf06e3d09f
Merge pull request #25042 from mshabunin:doc-upgrade
Documentation transition to fresh Doxygen #25042

* current Doxygen version is 1.10, but we will use 1.9.8 for now due to issue with snippets (https://github.com/doxygen/doxygen/pull/10584)
* Doxyfile adapted to new version
* MathJax updated to 3.x
* `@relates` instructions removed temporarily due to issue in Doxygen (to avoid warnings)
* refactored matx.hpp - extracted matx.inl.hpp
* opencv_contrib - https://github.com/opencv/opencv_contrib/pull/3638
2024-03-05 16:19:45 +03:00
Sergei Shutov
6ca45a9d33
Merge pull request #23018 from stopmosk:move-aruco-tutorial
Move Aruco tutorials and samples to main repo #23018

merge with https://github.com/opencv/opencv_contrib/pull/3401
merge with https://github.com/opencv/opencv_extra/pull/1143

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [ ] There is a reference to the original bug report and related work
- [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [ ] The feature is well documented and sample code can be built with the project CMake

---------
Co-authored-by: AleksandrPanov <alexander.panov@xperience.ai>
Co-authored-by: Alexander Smorkalov <alexander.smorkalov@xperience.ai>
2024-02-26 14:57:46 +03:00
Sean McBride
e64857c561
Merge pull request #23736 from seanm:c++11-simplifications
Removed all pre-C++11 code, workarounds, and branches #23736

This removes a bunch of pre-C++11 workrarounds that are no longer necessary as C++11 is now required.
It is a nice clean up and simplification.

* No longer unconditionally #include <array> in cvdef.h, include explicitly where needed
* Removed deprecated CV_NODISCARD, already unused in the codebase
* Removed some pre-C++11 workarounds, and simplified some backwards compat defines
* Removed CV_CXX_STD_ARRAY
* Removed CV_CXX_MOVE_SEMANTICS and CV_CXX_MOVE
* Removed all tests of CV_CXX11, now assume it's always true. This allowed removing a lot of dead code.
* Updated some documentation consequently.
* Removed all tests of CV_CXX11, now assume it's always true
* Fixed links.

---------

Co-authored-by: Maksim Shabunin <maksim.shabunin@gmail.com>
Co-authored-by: Alexander Smorkalov <alexander.smorkalov@xperience.ai>
2024-01-19 16:53:08 +03:00
Liutong HAN
a287605c3e Clean up the Universal Intrinsic API. 2023-10-13 19:23:30 +08:00
Vladimir Ponomarev
97c021b17a
Merge pull request #23575 from vovka643:4.x_aruco_calib3d_calibration
add ChArUco board pattern into calib3d/camera_calibration #23575

Added opportunity to calibrate camera using ChArUco board pattern in /samples/cpp/tutorial_code/calib3d/camera_calibration/caera_calibration.cpp 
### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [] There is a reference to the original bug report and related work
- [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [x] The feature is well documented and sample code can be built with the project CMake
2023-05-19 21:06:23 +03:00
n0099
868787c364
Merge pull request #23342 from n0099:#23335
Improve document of cv::RotatedRect for #23335 #23342

fix #23335

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [x] There is a reference to the original bug report and related work
- [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [x] The feature is well documented and sample code can be built with the project CMake
2023-05-03 14:15:53 +03:00
Alexander Smorkalov
e4a29d93fe Merge remote-tracking branch 'origin/3.4' into merge-3.4 2023-04-21 10:55:04 +03:00
souch
88a7e8cdf5
Merge pull request #23417 from souch:souch-fix-parallel-backend-example
fix cmakelists of parallel backend example
closes https://github.com/opencv/opencv/issues/23376
2023-04-11 10:14:55 +03:00
Laurent Berger
9742c73254
Merge pull request #23442 from LaurentBerger:tuto_findFile
Fix image loading in tutorials code #23442

Fixes https://github.com/opencv/opencv/issues/23378

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [X] I agree to contribute to the project under Apache 2 License.
- [X] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [X] The PR is proposed to the proper branch
- [X] There is a reference to the original bug report and related work
- [X] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [X] The feature is well documented and sample code can be built with the project CMake
2023-04-06 13:02:00 +03:00
TuNanTang
56a4877e30
Merge pull request #23341 from TuNanTang:3.4
### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [ ] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [ ] The PR is proposed to the proper branch
- [ ] There is a reference to the original bug report and related work
- [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [ ] The feature is well documented and sample code can be built with the project CMake
2023-03-14 16:09:53 +03:00
Alexander Alekhin
18cbfa4a4f Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2023-01-23 00:11:12 +00:00
Christoph Rackwitz
a64b51dd94
Merge pull request #23108 from crackwitz:issue-23107
Usage of imread(): magic number 0, unchecked result

* docs: rewrite 0/1 to IMREAD_GRAYSCALE/IMREAD_COLOR in imread()

* samples, apps: rewrite 0/1 to IMREAD_GRAYSCALE/IMREAD_COLOR in imread()

* tests: rewrite 0/1 to IMREAD_GRAYSCALE/IMREAD_COLOR in imread()

* doc/py_tutorials: check imread() result
2023-01-09 09:55:31 +00:00
Alexander Alekhin
762481411d Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-10-15 16:44:47 +00:00
Markus Heck
619e038de9 move tutorial to imgproc and example to ImgTrans 2022-09-10 17:42:20 +02:00
Markus Heck
5408949951 fix typo and simplify example (grayscale template) 2022-09-09 15:27:11 +02:00
Markus Heck
e2a9cff3dc Include code snippets with doxygen notation and small fix in table_of_content_objdetect.markdown 2022-09-08 13:03:33 +02:00
Markus Heck
c3b83b8354 Tutorial for Generalized Hough Ballard and Guil Transform 2022-09-08 03:40:52 +02:00
Alexander Smorkalov
e24382691f
Merge pull request #21934 from Yulv-git:3.4-typos2
Fix some typos in platforms/, samples/.
2022-09-07 17:16:23 +03:00
Yulv-git
9074b3e980 Fix some typos in platforms/, samples/, 3rdparty/. 2022-09-07 16:09:23 +03:00
Alexander Alekhin
2a4926f417 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-06-26 14:22:24 +00:00
Sean McBride
35f1a90df7
Merge pull request #22149 from seanm:sprintf
Replaced sprintf with safer snprintf

* Straightforward replacement of sprintf with safer snprintf

* Trickier replacement of sprintf with safer snprintf

Some functions were changed to take another parameter: the size of the buffer, so that they can pass that size on to snprintf.
2022-06-25 06:48:22 +03:00
catree
a04f9e7a59 Add more references. Update missing references with webarchive. Use mathbf for matrices. Check that the determinant of the rotation matrix is not negative (reflection), and correct it if it is the case. 2022-06-19 01:27:32 +02:00
Trutnev Aleksei
43c04c29ce
Merge pull request #21157 from alexgiving:atrutnev/move_resize
GAPI: Move Resize kernel from core to imgproc

* Move Resize kernel from core to imgproc

* Applied style comments

* Adding backward compatibility

* Applied Asya PR
2021-12-29 15:13:43 +00:00
Aleksei Trutnev
c68fec7e97 Move GKernelPackage to cv namespace 2021-12-24 18:04:11 +03:00
Trutnev Aleksei
b525480b25
Merge pull request #20857 from alexgiving:atrutnev/move_API_samples
Move API sample code to tutorial_code location
2021-11-12 14:17:21 +00:00
Alexander Alekhin
0b1ae11498 cmake: find_package with QUIET 2021-10-26 14:29:57 +00:00
Alexander Alekhin
3891f18e71 samples: update parallel_backend examples
- use find_package(TBB)
2021-10-25 16:21:05 +00:00
Alexander Alekhin
6d5fdfbf73 samples: fix build without threading support 2021-10-19 09:31:12 +00:00
Rohit Sutradhar
41a2eb5245
Merge pull request #20361 from r0hit2005:master
Tutorial for parallel_for_ and Universal Intrinsic (GSoC '21)

* New parallel_for tutorial

* Universal Intrinsics Draft Tutorial

* Added draft of universal intrinsic tutorial

* * Added final markdown for parallel_for_new
* Added first half of universal intrinsic tutorial
* Fixed warnings in documentation and sample code for parallel_for_new
tutorial
* Restored original parallel_for_ tutorial and table_of_content_core
* Minor changes

* Added demonstration of 1-D vectorized convolution

* * Added 2-D convolution implementation and tutorial
* Minor changes in vectorized implementation of 1-D and 2-D convolution

* Minor changes to univ_intrin tutorial. Added new tutorials to the table of contents

* Minor changes

* Removed variable sized array initializations

* Fixed conversion warnings

* Added doxygen references, minor fixes

* Added jpg image for parallel_for_ doc
2021-09-15 19:50:49 +03:00
Alexander Alekhin
4c05a697fa Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-08-28 21:30:28 +00:00
Alexander Alekhin
076587425e build: eliminate build warnings 2021-08-28 17:11:26 +00:00
Alexander Alekhin
8fad85edda Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-07-01 10:52:31 +00:00
Vladimir
90be83ae99 Fix an arg for calcHist() in demos
`float* histRange = { range };` doesn't make much sense. `histRange` is
an array of array(s), so it should have a type of ptr to ptr. Strangely
some domos are correct as well as the example for the function
https://docs.opencv.org/master/d6/dc7/group__imgproc__hist.html#ga4b2b5fd75503ff9e6844cc4dcdaed35d
2021-06-30 17:22:56 +03:00
Alexander Alekhin
7d66f1e391 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-05-18 18:06:26 +00:00
changh95
101d50703c fix typo 'undistorsed'->'undistorted' 2021-05-16 15:08:37 +09:00
Quella Zhang (Beyondsoft Corporation)
5105a937d1 Add namespace specifier for format() 2021-04-21 14:08:52 +08:00
Alexander Alekhin
b19f860384 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-03-13 13:02:18 +00:00
Daniel Playfair Cal
65b51e1538
Merge pull request #19690 from hedgepigdaniel:fix/calibration_fisheye
* fix(samples/camera_calibration): set new camera matrix for fisheye

* fix(camera_calibration): ignore inapplicable flags for fisheye
2021-03-09 15:09:08 +00:00
Alexander Alekhin
0a6f216f83 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-02-21 20:14:09 +00:00
APrigarina
96570820ef handle empty cameraMatrix 2021-02-18 16:18:19 +03:00
Alexander Alekhin
e5d78960c6 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-02-12 21:34:49 +00:00
Suleyman TURKMEN
2387813428 Update imageSegmentation.cpp, imageSegmentation.py 2021-02-07 17:42:52 +03:00
Alexander Alekhin
37c12db366 Merge pull request #19365 from alalek:parallel_api 2021-01-27 18:12:15 +00:00
Alexander Alekhin
b73bf03bfc core: parallel backends API
- allow to replace parallel_for() backend
2021-01-27 14:15:33 +00:00
Igor Murzov
19ef9505e8 Small corrections to Orbbec Astra cameras tutorial 2021-01-24 19:13:36 +03:00
Alexander Alekhin
3eea3dd46b imgproc: add IntelligentScissors 2020-12-25 10:57:11 +00:00
Igor Murzov
38a4eaf8a3 Orbbec tutorial: Sync frames from two streams and process depth & color simultaneously 2020-12-02 00:07:28 +03:00
Alexander Alekhin
0105f8fa38 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-11-20 20:32:00 +00:00
Igor Murzov
f8c7862f69 Add tutorial on how to use Orbbec Astra 3D cameras 2020-11-19 13:31:22 +03:00