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| 3 | PointedEar | 1 | /*------------------------------------------------------------------------------------------*\ |
| 2 | This file contains material supporting chapter 1 of the cookbook: |
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| 3 | Computer Vision Programming using the OpenCV Library. |
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| 4 | by Robert Laganiere, Packt Publishing, 2011. |
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| 5 | |||
| 6 | This program is free software; permission is hereby granted to use, copy, modify, |
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| 7 | and distribute this source code, or portions thereof, for any purpose, without fee, |
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| 8 | subject to the restriction that the copyright notice may not be removed |
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| 9 | or altered from any source or altered source distribution. |
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| 10 | The software is released on an as-is basis and without any warranties of any kind. |
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| 11 | In particular, the software is not guaranteed to be fault-tolerant or free from failure. |
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| 12 | The author disclaims all warranties with regard to this software, any use, |
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| 13 | and any consequent failure, is purely the responsibility of the user. |
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| 14 | |||
| 15 | Copyright (C) 2010-2011 Robert Laganiere, www.laganiere.name |
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| 16 | \*------------------------------------------------------------------------------------------*/ |
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| 17 | |||
| 18 | #include "mainwindow.h" |
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| 19 | #include "ui_mainwindow.h" |
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| 20 | |||
| 21 | MainWindow::MainWindow(QWidget *parent) |
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| 22 | : QMainWindow(parent), ui(new Ui::MainWindow) |
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| 23 | { |
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| 24 | ui->setupUi(this); |
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| 25 | } |
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| 26 | |||
| 27 | MainWindow::~MainWindow() |
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| 28 | { |
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| 29 | delete ui; |
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| 30 | } |
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| 31 | |||
| 32 | void MainWindow::on_pushButton_clicked() |
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| 33 | { |
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| 34 | QString fileName = QFileDialog::getOpenFileName(this, |
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| 35 | tr("Open Image"), ".", tr("Image Files (*.png *.jpg *.bmp)")); |
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| 36 | |||
| 37 | image= cv::imread(fileName.toAscii().data()); |
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| 38 | cv::namedWindow("Original Image"); |
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| 39 | cv::imshow("Original Image", image); |
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| 40 | } |
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| 41 | |||
| 42 | void MainWindow::on_pushButton_2_clicked() |
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| 43 | { |
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| 44 | cv::flip(image,image,1); |
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| 45 | cv::namedWindow("Output Image"); |
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| 46 | cv::imshow("Output Image", image); |
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| 47 | } |