81 lines
2.5 KiB
C++
81 lines
2.5 KiB
C++
#include <opencv2/core.hpp>
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#include "filters/pattern.h"
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#include "mainwindow.h"
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#include "imagelist.h"
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#include "tabcalibration.h"
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#include "ui_tabcalibration.h"
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extern Camera *cam;
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extern ImageList *images;
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extern FilterList *filters;
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extern MainWindow *mwindow;
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TabCalibration::TabCalibration(QWidget *parent) :
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QWidget(parent),
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ui(new Ui::TabCalibration)
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{
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ui->setupUi(this);
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connect(ui->btnCalibrate, &QPushButton::clicked, this, &TabCalibration::doCalibration);
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connect(ui->btnPerspective, &QPushButton::clicked, this, &TabCalibration::doPerspective);
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connect(ui->btnReset, &QPushButton::clicked, this, &TabCalibration::resetCalibration);
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}
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TabCalibration::~TabCalibration()
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{
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delete ui;
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}
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void TabCalibration::doPerspective()
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{
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}
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void TabCalibration::doCalibration()
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{
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int index = ui->cmbBoardPattern->currentIndex();
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float spacing = ui->spinBoardSpacing->value();
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Size size = Size(ui->spinBoardSizeX->value(), ui->spinBoardSizeY->value());
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Pattern *pattern = new Pattern(size, spacing, Pattern::Type(index));
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filters->add(pattern);
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if (cam->calibrate(images->getSelected(), pattern))
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showResults();
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}
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void TabCalibration::resetCalibration()
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{
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filters->reset();
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cam->reset();
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showResults();
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}
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void TabCalibration::showResults()
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{
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/* Reprojection Error */
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ui->lblAvgReprErr->setText(QString::number(cam->getAvgReprErr()));
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/* Distortion coefficients */
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Mat mat = cam->getDistCoeffs();
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ui->lblDistCoeff_0->setText(QString::number(mat.at<float>(0), 'g', 4));
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ui->lblDistCoeff_1->setText(QString::number(mat.at<float>(1), 'g', 4));
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ui->lblDistCoeff_2->setText(QString::number(mat.at<float>(2), 'g', 4));
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ui->lblDistCoeff_3->setText(QString::number(mat.at<float>(3), 'g', 4));
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ui->lblDistCoeff_4->setText(QString::number(mat.at<float>(4), 'g', 4));
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/* Camera Matrix */
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mat = cam->getMatrix();
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ui->lblMatrix_0_0->setText(QString::number(mat.at<float>(0, 0), 'g', 4));
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ui->lblMatrix_0_1->setText(QString::number(mat.at<float>(0, 1), 'g', 4));
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ui->lblMatrix_0_2->setText(QString::number(mat.at<float>(0, 2), 'g', 4));
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ui->lblMatrix_1_0->setText(QString::number(mat.at<float>(1, 0), 'g', 4));
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ui->lblMatrix_1_1->setText(QString::number(mat.at<float>(1, 1), 'g', 4));
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ui->lblMatrix_1_2->setText(QString::number(mat.at<float>(1, 2), 'g', 4));
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ui->lblMatrix_2_0->setText(QString::number(mat.at<float>(2, 0), 'g', 4));
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ui->lblMatrix_2_1->setText(QString::number(mat.at<float>(2, 1), 'g', 4));
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ui->lblMatrix_2_2->setText(QString::number(mat.at<float>(2, 2), 'g', 4));
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}
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