From 162187608bbaf1f79d38c88803754c8e58359129 Mon Sep 17 00:00:00 2001 From: Patrick Simianer Date: Sat, 26 Nov 2016 12:40:34 +0100 Subject: cleanup --- opencv-qt-integration-2/python/ImageApp.py | 82 ------------------------------ 1 file changed, 82 deletions(-) delete mode 100644 opencv-qt-integration-2/python/ImageApp.py (limited to 'opencv-qt-integration-2/python/ImageApp.py') diff --git a/opencv-qt-integration-2/python/ImageApp.py b/opencv-qt-integration-2/python/ImageApp.py deleted file mode 100644 index afa00b1..0000000 --- a/opencv-qt-integration-2/python/ImageApp.py +++ /dev/null @@ -1,82 +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 modules.") - sys.exit() - - -class ImageApp(QWidget): - - def __init__(self): - QWidget.__init__(self) - self.original_img = cv2.imread("../../assets/The_Chapter_House.jpg") - if self.original_img is not None: - self.original_img = cv2.cvtColor(self.original_img, cv2.COLOR_BGR2RGB) - self.setup_ui() - self.show_image(self.original_img) - - def setup_ui(self): - """Setup the UI widgets.""" - self.image_label = QLabel() - # Setup buttons - self.original_btn = QPushButton("Original") - self.original_btn.clicked.connect(self.show_original_image) - self.blur_btn = QPushButton("Gaussian Blur") - self.blur_btn.clicked.connect(self.do_gaussian_blur) - self.canny_btn = QPushButton("Canny") - self.canny_btn.clicked.connect(self.do_canny) - self.quit_btn = QPushButton("Quit") - self.quit_btn.clicked.connect(self.close) - # Setup layout for buttons - self.buttons_layout = QVBoxLayout() - self.buttons_layout.addWidget(self.original_btn) - self.buttons_layout.addWidget(self.blur_btn) - self.buttons_layout.addWidget(self.canny_btn) - self.buttons_layout.addStretch() - self.buttons_layout.addWidget(self.quit_btn) - # Setup main layout - self.main_layout = QHBoxLayout() - self.main_layout.addWidget(self.image_label) - if self.original_img is not None: - self.main_layout.addLayout(self.buttons_layout) - self.setLayout(self.main_layout) - self.setWindowTitle("Image Processing with Qt and OpenCV") - - def show_original_image(self): - """Redraw original image.""" - self.show_image(self.original_img) - - def do_gaussian_blur(self): - """Perform Canny edge detection on original image and display the result.""" - img = cv2.GaussianBlur(self.original_img, (15, 15), 0, 0) - self.show_image(img) - - def do_canny(self): - """Perform Gaussian blurring on original image and display the result.""" - img = cv2.cvtColor(self.original_img, cv2.COLOR_RGB2GRAY) - img = cv2.Canny(img, 150, 150) - img = cv2.cvtColor(img, cv2.COLOR_GRAY2RGB) - self.show_image(img) - - def show_image(self, img): - if img is not None: - img_ = QImage(img.data, img.shape[1], img.shape[0], QImage.Format_RGB888) - self.image_label.setPixmap(QPixmap.fromImage(img_)) - else: - self.image_label.setText("Cannot load the input image!") - - -if __name__ == "__main__": - app = QApplication(sys.argv) - image_app = ImageApp() - image_app.show() - app.exec_() -- cgit v1.2.3