Source code for Image_Processing_Options

from PyQt5 import QtCore, QtGui, QtWidgets
from PyQt5 import QtCore, QtGui, QtWidgets, uic
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
from PyQt5.QtCore import *
from PyQt5.uic import loadUi
from PyQt5 import QtWidgets
from PyQt5.QtWidgets import QDialog, QApplication, QWidget, QStackedWidget, QComboBox, QPushButton, QVBoxLayout, QLabel
from PyQt5.QtGui import QPixmap
from PyQt5.QtWidgets import QFileDialog


# import files of various UI pages used in the Project (Workflow)
from Negative_Image_Screen import Ui_Background
from Down_Sampling_Image_Screen import Ui_Dialog
from Up_Sampling_Image_Screen import Ui_Dialog_1
from Thresholding_Without_Background import Ui_Dialog_2
from Thresholding_With_Background import Ui_Dialog_3
from Blur_Image_Screen import Ui_Dialog_4
from LPF_Image_Screen import Ui_Dialog_5
from Gaussian_Image_Screen import Ui_Dialog_6
from Facial_Features_Image_Screen import Ui_Dialog_7
from Laplace_Screen import Ui_Dialog_8


[docs]class Ui_Image_Processing_Options(object):
[docs] def setupUi(self, Image_Processing_Options): """ setupUI defined for the Image Processing Options screen auto-generated by the PyQt5 editor. """ Image_Processing_Options.setObjectName("Image_Processing_Options") Image_Processing_Options.resize(1201, 801) self.DownSampling_Button = QtWidgets.QPushButton(Image_Processing_Options) self.DownSampling_Button.setGeometry(QtCore.QRect(170, 180, 211, 61)) self.DownSampling_Button.setStyleSheet("font: 16pt \"MS Shell Dlg 2\";\n" "background-color: rgb(0, 255, 0);\n" "") self.DownSampling_Button.setObjectName("DownSampling_Button") self.UpSampling_Button = QtWidgets.QPushButton(Image_Processing_Options) self.UpSampling_Button.setGeometry(QtCore.QRect(170, 310, 211, 61)) self.UpSampling_Button.setStyleSheet("font: 16pt \"MS Shell Dlg 2\";\n" "background-color: rgb(0, 255, 0);\n" "") self.UpSampling_Button.setObjectName("UpSampling_Button") self.Negative_Button = QtWidgets.QPushButton(Image_Processing_Options) self.Negative_Button.setGeometry(QtCore.QRect(170, 430, 211, 61)) self.Negative_Button.setStyleSheet("font: 11.5pt \"MS Shell Dlg 2\";\n" "background-color: rgb(0, 255, 0);\n" "") self.Negative_Button.setObjectName("Negative_Button") self.Threshold_With_Button = QtWidgets.QPushButton(Image_Processing_Options) self.Threshold_With_Button.setGeometry(QtCore.QRect(170, 550, 211, 61)) self.Threshold_With_Button.setStyleSheet("font: 9pt \"MS Shell Dlg 2\";\n" "background-color: rgb(0, 255, 0);\n" "") self.Threshold_With_Button.setObjectName("Threshold_With_Button") self.Threshold_Without_Button = QtWidgets.QPushButton(Image_Processing_Options) self.Threshold_Without_Button.setGeometry(QtCore.QRect(770, 180, 211, 61)) self.Threshold_Without_Button.setStyleSheet("font: 8.5pt \"MS Shell Dlg 2\";\n" "background-color: rgb(0, 255, 0);\n" "") self.Threshold_Without_Button.setObjectName("Threshold_Without_Button") self.Blur_Button = QtWidgets.QPushButton(Image_Processing_Options) self.Blur_Button.setGeometry(QtCore.QRect(770, 310, 211, 61)) self.Blur_Button.setStyleSheet("font: 16pt \"MS Shell Dlg 2\";\n" "background-color: rgb(0, 255, 0);\n" "") self.Blur_Button.setObjectName("Blur_Button") self.LPF_Button = QtWidgets.QPushButton(Image_Processing_Options) self.LPF_Button.setGeometry(QtCore.QRect(770, 430, 211, 61)) self.LPF_Button.setStyleSheet("font: 16pt \"MS Shell Dlg 2\";\n" "background-color: rgb(0, 255, 0);\n" "") self.LPF_Button.setObjectName("LPF_Button") self.Gaussian_Button = QtWidgets.QPushButton(Image_Processing_Options) self.Gaussian_Button.setGeometry(QtCore.QRect(770, 550, 211, 61)) self.Gaussian_Button.setStyleSheet("font: 16pt \"MS Shell Dlg 2\";\n" "background-color: rgb(0, 255, 0);\n" "") self.Gaussian_Button.setObjectName("Gaussian_Button") self.Title = QtWidgets.QLabel(Image_Processing_Options) self.Title.setGeometry(QtCore.QRect(330, 60, 571, 71)) self.Title.setStyleSheet("font: 24pt \"MS Shell Dlg 2\";\n" "") self.Title.setAlignment(QtCore.Qt.AlignCenter) self.Title.setObjectName("Title") self.Facial_Feature_Detection_Button = QtWidgets.QPushButton(Image_Processing_Options) self.Facial_Feature_Detection_Button.setGeometry(QtCore.QRect(110, 660, 366, 61)) self.Facial_Feature_Detection_Button.setStyleSheet("font: 16pt \"MS Shell Dlg 2\";\n" "background-color: rgb(0, 255, 0);\n" "") self.Facial_Feature_Detection_Button.setObjectName("Facial_Feature_Detection_Button") self.Laplace_Button = QtWidgets.QPushButton(Image_Processing_Options) self.Laplace_Button.setGeometry(QtCore.QRect(770, 660, 211, 61)) self.Laplace_Button.setStyleSheet("font: 16pt \"MS Shell Dlg 2\";\n" "background-color: rgb(0, 255, 0);\n" "") self.Laplace_Button.setObjectName("Laplace_Button") self.retranslateUi(Image_Processing_Options) QtCore.QMetaObject.connectSlotsByName(Image_Processing_Options)
[docs] def retranslateUi(self, Image_Processing_Options): """ Setting the UI layouts and components - labels, textfields, pushbuttons, etc. Also adding functionality for redirecting buttons to respective functions on being clicked. """ _translate = QtCore.QCoreApplication.translate Image_Processing_Options.setWindowTitle(_translate("Image_Processing_Options", "Image Processing Options")) self.DownSampling_Button.setText(_translate("Image_Processing_Options", "Down Sampling")) self.UpSampling_Button.setText(_translate("Image_Processing_Options", "Up Sampling")) self.Negative_Button.setText(_translate("Image_Processing_Options", "Negative of the Image")) self.Threshold_With_Button.setText(_translate("Image_Processing_Options", "Thresholding with Background")) self.Threshold_Without_Button.setText(_translate("Image_Processing_Options", "Thresholding without Background")) self.Blur_Button.setText(_translate("Image_Processing_Options", "Apply Blurring")) self.LPF_Button.setText(_translate("Image_Processing_Options", "LPF")) self.Gaussian_Button.setText(_translate("Image_Processing_Options", "Gaussian Noise")) self.Title.setText(_translate("Image_Processing_Options", "Image Processing Options:")) self.Facial_Feature_Detection_Button.setText(_translate("Image_Processing_Options", "Facial Feature Detection")) self.Laplace_Button.setText(_translate("Image_Processing_Options", "Laplace Edge")) # When user clicks the Down Sampling button: self.DownSampling_Button.clicked.connect(self.DownSamplingFunction) # When user clicks the Up Sampling button: self.UpSampling_Button.clicked.connect(self.UpSamplingFunction) # When user clicks the Down Sampling button: self.Negative_Button.clicked.connect(self.NegativeFunction) # When user clicks the Down Sampling button: self.Threshold_With_Button.clicked.connect(self.Threshold_WithFunction) # When user clicks the Down Sampling button: self.Threshold_Without_Button.clicked.connect(self.Threshold_WithoutFunction) # When user clicks the Down Sampling button: self.Blur_Button.clicked.connect(self.Blur_Function) # When user clicks the Down Sampling button: self.LPF_Button.clicked.connect(self.LPF_Function) # When user clicks the Down Sampling button: self.Gaussian_Button.clicked.connect(self.Gaussian_Function) # When user clicks the Facial_Feature_Detection_Button button: self.Facial_Feature_Detection_Button.clicked.connect(self.Facial_Feature_Detection_Function) # When user clicks the Laplace button: self.Laplace_Button.clicked.connect(self.Laplace_Function)
[docs] def DownSamplingFunction(self): """ Function which opens and adds a new window (takes window priority) which is the Down Sampling screen (gets redirected from the Image Preocessing Options screen) """ self.window = QtWidgets.QMainWindow() self.ui = Ui_Dialog() self.ui.setupUi(self.window) # When running in this file, it is working but running the Main File prompts the error - Background is not defined. self.window.show()
[docs] def UpSamplingFunction(self): """ Function which opens and adds a new window (takes window priority) which is the Up Sampling screen (gets redirected from the Image Preocessing Options screen) """ self.window = QtWidgets.QMainWindow() self.ui = Ui_Dialog_1() self.ui.setupUi(self.window) # When running in this file, it is working but running the Main File prompts the error - Background is not defined. self.window.show()
[docs] def NegativeFunction(self): """ Function which opens and adds a new window (takes window priority) which is the Negative Imag Conversion screen (gets redirected from the Image Preocessing Options screen) """ self.window = QtWidgets.QMainWindow() self.ui = Ui_Background() self.ui.setupUi(self.window) # When running in this file, it is working but running the Main File prompts the error - Background is not defined. self.window.show()
[docs] def Threshold_WithFunction(self): """ Function which opens and adds a new window (takes window priority) which is the Thresholding with background screen (gets redirected from the Image Preocessing Options screen) """ self.window = QtWidgets.QMainWindow() self.ui = Ui_Dialog_3() self.ui.setupUi(self.window) # When running in this file, it is working but running the Main File prompts the error - Background is not defined. self.window.show()
[docs] def Threshold_WithoutFunction(self): """ Function which opens and adds a new window (takes window priority) which is the Thresholding without background screen (gets redirected from the Image Preocessing Options screen) """ self.window = QtWidgets.QMainWindow() self.ui = Ui_Dialog_2() self.ui.setupUi(self.window) # When running in this file, it is working but running the Main File prompts the error - Background is not defined. self.window.show()
[docs] def Blur_Function(self): """ Function which opens and adds a new window (takes window priority) which is the Blurring image screen (gets redirected from the Image Preocessing Options screen) """ self.window = QtWidgets.QMainWindow() self.ui = Ui_Dialog_4() self.ui.setupUi(self.window) # When running in this file, it is working but running the Main File prompts the error - Background is not defined. self.window.show()
[docs] def LPF_Function(self): """ Function which opens and adds a new window (takes window priority) which is the Low Pass Filter screen (gets redirected from the Image Preocessing Options screen) """ self.window = QtWidgets.QMainWindow() self.ui = Ui_Dialog_5() self.ui.setupUi(self.window) # When running in this file, it is working but running the Main File prompts the error - Background is not defined. self.window.show()
[docs] def Gaussian_Function(self): """ Function which opens and adds a new window (takes window priority) which is the Gaussian Image rectification screen (gets redirected from the Image Preocessing Options screen) """ self.window = QtWidgets.QMainWindow() self.ui = Ui_Dialog_6() self.ui.setupUi(self.window) # When running in this file, it is working but running the Main File prompts the error - Background is not defined. self.window.show()
[docs] def Facial_Feature_Detection_Function(self): """ Function which opens and adds a new window (takes window priority) which is the Facial Feature Detection screen (gets redirected from the Image Preocessing Options screen) """ self.window = QtWidgets.QMainWindow() self.ui = Ui_Dialog_7() self.ui.setupUi(self.window) # When running in this file, it is working but running the Main File prompts the error - Background is not defined. self.window.show()
[docs] def Laplace_Function(self): """ Function which opens and adds a new window (takes window priority) which is the Laplace edge detection screen (gets redirected from the Image Preocessing Options screen) """ self.window = QtWidgets.QMainWindow() self.ui = Ui_Dialog_8() self.ui.setupUi(self.window) # When running in this file, it is working but running the Main File prompts the error - Background is not defined. self.window.show()
if __name__ == "__main__": import sys app = QtWidgets.QApplication(sys.argv) Image_Processing_Options = QtWidgets.QDialog() ui = Ui_Image_Processing_Options() ui.setupUi(Image_Processing_Options) Image_Processing_Options.show() sys.exit(app.exec_())