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Rename fields in camera calibration results

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This commit is contained in:
Dmitry Kurtaev
2025-10-05 21:51:58 +03:00
parent 4e94116e7a
commit 387afc4eb4
4 changed files with 14 additions and 14 deletions
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8
apps/interactive-calibration/calibController.cpp
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@@ -306,10 +306,10 @@ bool calib::calibDataController::saveCurrentCameraParameters() const
parametersWriter << "calibrationDate" << buf;
parametersWriter << "framesCount" << std::max((int)mCalibData->objectPoints.size(), (int)mCalibData->allCharucoCorners.size());
parametersWriter << "cameraResolution" << mCalibData->imageSize;
parametersWriter << "cameraMatrix" << mCalibData->cameraMatrix;
parametersWriter << "cameraMatrix_std_dev" << mCalibData->stdDeviations.rowRange(cv::Range(0, 4));
parametersWriter << "dist_coeffs" << mCalibData->distCoeffs;
parametersWriter << "dist_coeffs_std_dev" << mCalibData->stdDeviations.rowRange(cv::Range(4, 9));
parametersWriter << "camera_matrix" << mCalibData->cameraMatrix;
parametersWriter << "camera_matrix_std_dev" << mCalibData->stdDeviations.rowRange(cv::Range(0, 4));
parametersWriter << "distortion_coefficients" << mCalibData->distCoeffs;
parametersWriter << "distortion_coefficients_std_dev" << mCalibData->stdDeviations.rowRange(cv::Range(4, 9));
parametersWriter << "avg_reprojection_error" << mCalibData->totalAvgErr;
parametersWriter.release();

16
doc/tutorials/calib3d/interactive_calibration/interactive_calibration.markdown
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@@ -180,34 +180,34 @@ Example of output XML file:
<framesCount>21</framesCount>
<cameraResolution>
1280 720</cameraResolution>
<cameraMatrix type_id="opencv-matrix">
<camera_matrix type_id="opencv-matrix">
<rows>3</rows>
<cols>3</cols>
<dt>d</dt>
<data>
1.2519588293098975e+03 0. 6.6684948780852471e+02 0.
1.2519588293098975e+03 3.6298123112613683e+02 0. 0. 1.</data></cameraMatrix>
<cameraMatrix_std_dev type_id="opencv-matrix">
1.2519588293098975e+03 3.6298123112613683e+02 0. 0. 1.</data></camera_matrix>
<camera_matrix_std_dev type_id="opencv-matrix">
<rows>4</rows>
<cols>1</cols>
<dt>d</dt>
<data>
0. 1.2887048808572649e+01 2.8536856683866230e+00
2.8341737483430314e+00</data></cameraMatrix_std_dev>
<dist_coeffs type_id="opencv-matrix">
2.8341737483430314e+00</data></camera_matrix_std_dev>
<distortion_coefficients type_id="opencv-matrix">
<rows>1</rows>
<cols>5</cols>
<dt>d</dt>
<data>
1.3569117181595716e-01 -8.2513063822554633e-01 0. 0.
1.6412101575010554e+00</data></dist_coeffs>
<dist_coeffs_std_dev type_id="opencv-matrix">
1.6412101575010554e+00</data></distortion_coefficients>
<distortion_coefficients_std_dev type_id="opencv-matrix">
<rows>5</rows>
<cols>1</cols>
<dt>d</dt>
<data>
1.5570675523402111e-02 8.7229075437543435e-02 0. 0.
1.8382427901856876e-01</data></dist_coeffs_std_dev>
1.8382427901856876e-01</data></distortion_coefficients_std_dev>
<avg_reprojection_error>4.2691743074130178e-01</avg_reprojection_error>
</opencv_storage>
@endcode

2
doc/tutorials/objdetect/aruco_board_detection/aruco_board_detection.markdown
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@@ -127,7 +127,7 @@ in ascending order starting on 0, so they will be 0, 1, 2, ..., 34.
After creating a grid board, we probably want to print it and use it.
There are two ways to do this:
1. By using the script `apps/pattern_tools/generate_pattern.py `, see @subpage tutorial_camera_calibration_pattern.
1. By using the script `apps/pattern-tools/generate_pattern.py`, see @subpage tutorial_camera_calibration_pattern.
2. By using the function `cv::aruco::GridBoard::generateImage()`.
The function `cv::aruco::GridBoard::generateImage()` is provided in cv::aruco::GridBoard class and

2
doc/tutorials/objdetect/charuco_detection/charuco_detection.markdown
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@@ -77,7 +77,7 @@ through `board.ids`, like in the `cv::aruco::Board` parent class.
Once we have our `cv::aruco::CharucoBoard` object, we can create an image to print it. There are
two ways to do this:
1. By using the script `apps/pattern_tools/generate_pattern.py `, see @subpage tutorial_camera_calibration_pattern.
1. By using the script `apps/pattern-tools/generate_pattern.py`, see @subpage tutorial_camera_calibration_pattern.
2. By using the function `cv::aruco::CharucoBoard::generateImage()`.
The function `cv::aruco::CharucoBoard::generateImage()` is provided in cv::aruco::CharucoBoard class