From 59c3b6c99538fa975a5965ab9ebdbb1a2cb72515 Mon Sep 17 00:00:00 2001 From: lawrencec98 <149275143+lawrencec98@users.noreply.github.com> Date: Mon, 3 Feb 2025 14:32:25 +0000 Subject: [PATCH] Merge pull request #26600 from lawrencec98:Issue25250-lens-distortion-documentation-unclear Issue25250 lens distortion documentation unclear #26600 ### Pull Request Readiness Checklist This pull request addresses the issue in https://github.com/opencv/opencv/issues/25250. Using the method recommended by oleg-alexandrov. 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 --- .../py_calib3d/py_calibration/py_calibration.markdown | 2 ++ 1 file changed, 2 insertions(+) diff --git a/doc/py_tutorials/py_calib3d/py_calibration/py_calibration.markdown b/doc/py_tutorials/py_calib3d/py_calibration/py_calibration.markdown index 06716fe5dc..a08a204d6c 100644 --- a/doc/py_tutorials/py_calib3d/py_calibration/py_calibration.markdown +++ b/doc/py_tutorials/py_calib3d/py_calibration/py_calibration.markdown @@ -24,6 +24,8 @@ red line. All the expected straight lines are bulged out. Visit [Distortion ![image](images/calib_radial.jpg) +In the following sections several new parameters are introduced. Visit [Camera Calibration and 3D Reconstruction](#tutorial_table_of_content_calib3d) for more details. + Radial distortion can be represented as follows: \f[x_{distorted} = x( 1 + k_1 r^2 + k_2 r^4 + k_3 r^6) \\