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authorPatrick Simianer <p@simianer.de>2016-11-26 12:40:34 +0100
committerPatrick Simianer <p@simianer.de>2016-11-26 12:40:34 +0100
commit162187608bbaf1f79d38c88803754c8e58359129 (patch)
tree24a10ed5f715585215377854af6c0cbde276ca83 /opencv-qt-integration-1
parent89ec4030ba4e426e6e7992336a6665ef9d37ec48 (diff)
cleanup
Diffstat (limited to 'opencv-qt-integration-1')
-rw-r--r--opencv-qt-integration-1/ImageViewer.cpp28
-rw-r--r--opencv-qt-integration-1/ImageViewer.h23
-rw-r--r--opencv-qt-integration-1/ImageViewer.pro10
-rw-r--r--opencv-qt-integration-1/README.md41
-rw-r--r--opencv-qt-integration-1/main.cpp10
-rw-r--r--opencv-qt-integration-1/python/ImageViewer.py45
6 files changed, 0 insertions, 157 deletions
diff --git a/opencv-qt-integration-1/ImageViewer.cpp b/opencv-qt-integration-1/ImageViewer.cpp
deleted file mode 100644
index 780f221..0000000
--- a/opencv-qt-integration-1/ImageViewer.cpp
+++ /dev/null
@@ -1,28 +0,0 @@
-#include <QtWidgets>
-#include <opencv2/imgproc/imgproc.hpp>
-#include <opencv2/highgui/highgui.hpp>
-#include "ImageViewer.h"
-
-ImageViewer::ImageViewer()
-{
- img = cv::imread("../assets/flughahn.jpg");
-
- imageLabel = new QLabel();
- if (img.empty()) {
- imageLabel->setText("Cannot load the input image!");
- } else {
- cv::cvtColor(img, img, cv::COLOR_BGR2RGB);
- QImage _img(img.data, img.cols, img.rows, QImage::Format_RGB888);
- imageLabel->setPixmap(QPixmap::fromImage(_img));
- }
-
- quitButton = new QPushButton("Quit");
- connect(quitButton, SIGNAL(clicked()), this, SLOT(close()));
-
- mainLayout = new QVBoxLayout();
- mainLayout->addWidget(imageLabel);
- mainLayout->addWidget(quitButton);
-
- setLayout(mainLayout);
- setWindowTitle("OpenCV - Qt Integration");
-}
diff --git a/opencv-qt-integration-1/ImageViewer.h b/opencv-qt-integration-1/ImageViewer.h
deleted file mode 100644
index e07c333..0000000
--- a/opencv-qt-integration-1/ImageViewer.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef IMAGEVIEWER_H
-#define IMAGEVIEWER_H
-
-#include <opencv2/core/core.hpp>
-#include <QWidget>
-
-class QLabel;
-class QVBoxLayout;
-class QPushButton;
-
-class ImageViewer : public QWidget
-{
-public:
- ImageViewer();
-
-private:
- cv::Mat img;
- QLabel *imageLabel;
- QVBoxLayout *mainLayout;
- QPushButton *quitButton;
-};
-
-#endif
diff --git a/opencv-qt-integration-1/ImageViewer.pro b/opencv-qt-integration-1/ImageViewer.pro
deleted file mode 100644
index 0614934..0000000
--- a/opencv-qt-integration-1/ImageViewer.pro
+++ /dev/null
@@ -1,10 +0,0 @@
-TEMPLATE = app
-TARGET = ImageViewer
-INCLUDEPATH += .
-QT += widgets
-
-# Input
-HEADERS += ImageViewer.h
-SOURCES += ImageViewer.cpp main.cpp
-INCLUDEPATH += /usr/local/include
-LIBS += -L/usr/local/lib -lopencv_core -lopencv_highgui -lopencv_imgproc -lopencv_imgcodecs
diff --git a/opencv-qt-integration-1/README.md b/opencv-qt-integration-1/README.md
deleted file mode 100644
index e0200ae..0000000
--- a/opencv-qt-integration-1/README.md
+++ /dev/null
@@ -1,41 +0,0 @@
-OpenCV - Qt Integration
-=======================
-
-This code sample shows the basics to display OpenCV's matrix (`cv::Mat`) within a Qt GUI. The code simply load the `flughahn.jpg` image from the `assets/` directory and display it using the `QLabel` widget.
-
-![Screenshot](http://i.imgur.com/k1et0FY.png)
-
-Within the `python/` directory, you will see the same code written in Python.
-
-To compile and run the code, you need to have Qt 5 installed on your computer. The code is successfully tested on the following environment:
-
- - Mac OS X Mavericks
- - Qt 5.3.0
- - OpenCV 3.0.0
- - Python 3.4.1
-
-Compiling
----------
-
-Open `ImageViewer.pro` and modify the variables to match with your system. For example, you might need to modify the paths for the includes and libraries especially if you're on Windows.
-
- INCLUDEPATH += /usr/local/include
- LIBS += -L/usr/local/lib -lopencv_core -lopencv_highgui -lopencv_imgproc -lopencv_imgcodecs
-
-Change your working directory and compile the code by typing:
-
- qmake
- make
-
-If everything is ok, it will produce an executable: `ImageViewer` (Linux), `ImageViewer.exe` (Windows), or `ImageViewer.app` (Mac). Run the executable and you will see the GUI like the screenshot above.
-
-Known Issues
-------------
-
-In `ImageViewer.cpp`, the code using relative path to locate the input image:
-
- img = cv::imread("../assets/flughahn.jpg");
-
-If the program cannot display the image and shows the "Cannot load the input image!" warning, try to use absolute path instead. For example:
-
- img = cv::imread("/full/path/to/flughahn.jpg");
diff --git a/opencv-qt-integration-1/main.cpp b/opencv-qt-integration-1/main.cpp
deleted file mode 100644
index 0993f8c..0000000
--- a/opencv-qt-integration-1/main.cpp
+++ /dev/null
@@ -1,10 +0,0 @@
-#include <QApplication>
-#include "ImageViewer.h"
-
-int main(int argc, char** argv)
-{
- QApplication app(argc, argv);
- ImageViewer viewer;
- viewer.show();
- app.exec();
-}
diff --git a/opencv-qt-integration-1/python/ImageViewer.py b/opencv-qt-integration-1/python/ImageViewer.py
deleted file mode 100644
index 1525f21..0000000
--- a/opencv-qt-integration-1/python/ImageViewer.py
+++ /dev/null
@@ -1,45 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-
-import os
-import sys
-
-try:
- from PyQt5.QtCore import *
- from PyQt5.QtGui import *
- from PyQt5.QtWidgets import *
- import cv2
-except ImportError:
- print("Please install the required packages.")
- sys.exit()
-
-class ImageViewer(QWidget):
-
- def __init__(self):
- QWidget.__init__(self)
- self.filename = "../../assets/flughahn.jpg"
- self.setup_ui()
-
- def setup_ui(self):
- img = cv2.imread(self.filename)
- self.image_label = QLabel()
- if img is None:
- self.image_label.setText("Cannot load the input image.")
- else:
- img = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
- img_ = QImage(img.data, img.shape[1], img.shape[0], QImage.Format_RGB888)
- self.image_label.setPixmap(QPixmap.fromImage(img_))
- self.quit_button = QPushButton("Quit")
- self.quit_button.clicked.connect(self.close)
- self.main_layout = QVBoxLayout()
- self.main_layout.addWidget(self.image_label)
- self.main_layout.addWidget(self.quit_button)
- self.setLayout(self.main_layout)
- self.setWindowTitle("OpenCV - Qt Integration")
-
-
-if __name__ == "__main__":
- app = QApplication(sys.argv)
- viewer = ImageViewer()
- viewer.show()
- app.exec_()