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E1.py
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E1.py
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from PyQt5.QtWidgets import *
from PyQt5.QtGui import *
from PyQt5.QtCore import *
import sys
from PyQt5 import QtCore, QtGui, QtWidgets
import matplotlib.pyplot as plt
import numpy as np
from numpy import random
from tensorflow.keras.models import Sequential
from tensorflow.keras.optimizers import Adam
from tensorflow.keras.preprocessing.image import ImageDataGenerator
from keras.layers import Dense,Dropout,Flatten
from PyQt5.QtWidgets import QApplication, QFileSystemModel, QTreeView, QWidget, QVBoxLayout
from PyQt5.QtGui import QIcon
class Ui_AminTohidi(object):
def setupUi(self, AminTohidi):
AminTohidi.setObjectName("AminTohidi")
AminTohidi.resize(900, 500)
font = QtGui.QFont()
font.setBold(True)
font.setUnderline(False)
font.setWeight(75)
font.setStrikeOut(False)
AminTohidi.setFont(font)
AminTohidi.setUnifiedTitleAndToolBarOnMac(False)
self.centralwidget = QtWidgets.QWidget(AminTohidi)
self.centralwidget.setObjectName("centralwidget")
self.showdata = QtWidgets.QPushButton(self.centralwidget)
self.showdata.setGeometry(QtCore.QRect(60, 200, 201, 31))
self.showdata.setObjectName("showdata")
self.meyangin1 = QtWidgets.QLineEdit(self.centralwidget)
self.meyangin1.setGeometry(QtCore.QRect(9, 120, 71, 20))
self.meyangin1.setObjectName("meyangin1")
self.enheraf1 = QtWidgets.QLineEdit(self.centralwidget)
self.enheraf1.setGeometry(QtCore.QRect(9, 90, 71, 20))
self.enheraf1.setObjectName("enheraf1")
self.line = QtWidgets.QFrame(self.centralwidget)
self.line.setGeometry(QtCore.QRect(160, 60, 20, 131))
self.line.setFrameShape(QtWidgets.QFrame.VLine)
self.line.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line.setObjectName("line")
self.label = QtWidgets.QLabel(self.centralwidget)
self.label.setGeometry(QtCore.QRect(30, 60, 81, 20))
self.label.setObjectName("label")
self.label_2 = QtWidgets.QLabel(self.centralwidget)
self.label_2.setGeometry(QtCore.QRect(190, 60, 81, 20))
self.label_2.setObjectName("label_2")
self.label_3 = QtWidgets.QLabel(self.centralwidget)
self.label_3.setGeometry(QtCore.QRect(80, 90, 81, 20))
self.label_3.setObjectName("label_3")
self.label_4 = QtWidgets.QLabel(self.centralwidget)
self.label_4.setGeometry(QtCore.QRect(90, 120, 51, 20))
self.label_4.setObjectName("label_4")
self.label_5 = QtWidgets.QLabel(self.centralwidget)
self.label_5.setGeometry(QtCore.QRect(90, 150, 41, 20))
self.label_5.setObjectName("label_5")
self.label_6 = QtWidgets.QLabel(self.centralwidget)
self.label_6.setGeometry(QtCore.QRect(260, 150, 41, 20))
self.label_6.setObjectName("label_6")
self.enheraf2 = QtWidgets.QLineEdit(self.centralwidget)
self.enheraf2.setGeometry(QtCore.QRect(180, 90, 71, 20))
self.enheraf2.setObjectName("enheraf2")
self.label_7 = QtWidgets.QLabel(self.centralwidget)
self.label_7.setGeometry(QtCore.QRect(260, 120, 51, 20))
self.label_7.setObjectName("label_7")
self.meyangin2 = QtWidgets.QLineEdit(self.centralwidget)
self.meyangin2.setGeometry(QtCore.QRect(180, 120, 71, 20))
self.meyangin2.setObjectName("meyangin2")
self.label_8 = QtWidgets.QLabel(self.centralwidget)
self.label_8.setGeometry(QtCore.QRect(250, 90, 81, 21))
self.label_8.setObjectName("label_8")
self.line_2 = QtWidgets.QFrame(self.centralwidget)
self.line_2.setGeometry(QtCore.QRect(20, 180, 291, 20))
self.line_2.setFrameShape(QtWidgets.QFrame.HLine)
self.line_2.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_2.setObjectName("line_2")
self.perseptron = QtWidgets.QPushButton(self.centralwidget)
self.perseptron.setGeometry(QtCore.QRect(170, 350, 131, 31))
self.perseptron.setObjectName("perseptron")
self.tedad1 = QtWidgets.QSpinBox(self.centralwidget)
self.tedad1.setGeometry(QtCore.QRect(30, 150, 51, 22))
self.tedad1.setMaximum(1000000000)
self.tedad1.setMinimum(1)
self.tedad1.setObjectName("tedad1")
self.tedad2 = QtWidgets.QSpinBox(self.centralwidget)
self.tedad2.setGeometry(QtCore.QRect(200, 150, 51, 22))
self.tedad2.setMaximum(1000000000)
self.tedad2.setMinimum(1)
self.tedad2.setDisplayIntegerBase(10)
self.tedad2.setObjectName("tedad2")
self.heb = QtWidgets.QPushButton(self.centralwidget)
self.heb.setGeometry(QtCore.QRect(20, 350, 131, 31))
self.heb.setObjectName("heb")
self.exit = QtWidgets.QPushButton(self.centralwidget)
self.exit.setGeometry(QtCore.QRect(620, 430, 75, 31))
font = QtGui.QFont()
font.setPointSize(10)
self.exit.setFont(font)
self.exit.setMouseTracking(False)
self.exit.setObjectName("exit")
self.line_3 = QtWidgets.QFrame(self.centralwidget)
self.line_3.setGeometry(QtCore.QRect(0, 20, 900, 20))
self.line_3.setFrameShape(QtWidgets.QFrame.HLine)
self.line_3.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_3.setObjectName("line_3")
self.textBrowser = QtWidgets.QTextBrowser(self.centralwidget)
self.textBrowser.setGeometry(QtCore.QRect(340, 50, 550, 371))
self.textBrowser.setObjectName("textBrowser")
self.line_4 = QtWidgets.QFrame(self.centralwidget)
self.line_4.setGeometry(QtCore.QRect(20, 230, 291, 20))
self.line_4.setFrameShape(QtWidgets.QFrame.HLine)
self.line_4.setFrameShadow(QtWidgets.QFrame.Sunken)
self.line_4.setObjectName("line_4")
self.label_9 = QtWidgets.QLabel(self.centralwidget)
self.label_9.setGeometry(QtCore.QRect(140, 290, 171, 16))
self.label_9.setObjectName("label_9")
self.epocke = QtWidgets.QSpinBox(self.centralwidget)
self.epocke.setGeometry(QtCore.QRect(80, 290, 51, 22))
self.epocke.setMaximum(500000)
self.epocke.setMinimum(1)
self.epocke.setObjectName("epocke")
self.label_10 = QtWidgets.QLabel(self.centralwidget)
self.label_10.setGeometry(QtCore.QRect(110, 30, 91, 20))
self.label_10.setObjectName("label_10")
self.label_11 = QtWidgets.QLabel(self.centralwidget)
self.label_11.setGeometry(QtCore.QRect(80, 250, 131, 20))
self.label_11.setObjectName("label_11")
self.label_12 = QtWidgets.QLabel(self.centralwidget)
self.label_12.setGeometry(QtCore.QRect(480, 0, 221, 21))
font = QtGui.QFont()
font.setFamily("Segoe UI Symbol")
font.setPointSize(11)
self.label_12.setFont(font)
self.label_12.setObjectName("label_12")
self.label_13 = QtWidgets.QLabel(self.centralwidget)
self.label_13.setGeometry(QtCore.QRect(490, 30, 91, 20))
font = QtGui.QFont()
font.setItalic(False)
font.setUnderline(False)
self.label_13.setFont(font)
self.label_13.setObjectName("label_13")
AminTohidi.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(AminTohidi)
self.menubar.setGeometry(QtCore.QRect(0, 0, 735, 21))
self.menubar.setObjectName("menubar")
AminTohidi.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(AminTohidi)
self.statusbar.setObjectName("statusbar")
AminTohidi.setStatusBar(self.statusbar)
self.retranslateUi(AminTohidi)
self.showdata.clicked.connect(self.show_data)
self.perseptron.clicked.connect(self.amin)
self.exit.clicked.connect(AminTohidi.close)
self.heb.clicked.connect(self.amin)
QtCore.QMetaObject.connectSlotsByName(AminTohidi)
def show_data(self):
if self.enheraf1.text() =="":
if self.meyangin1.text() =="":
if self.enheraf2.text() =="":
if self.meyangin2.text() =="":
self.textBrowser.clear()
img_gen=ImageDataGenerator(rescale=1./255, validation_split=0.2)
train_set=img_gen.flow_from_directory('C:/Users/AMIN/Desktop/Dataset',
target_size=(28,28), batch_size=32,
class_mode='categorical',
color_mode='grayscale',
subset='training',
seed=1)
valid_set=img_gen.flow_from_directory('C:/Users/AMIN/Desktop/Dataset',
target_size=(28,28),
batch_size=32,
class_mode='categorical',
color_mode='grayscale',
subset='validation',
seed=1)
model = Sequential()
model.add(Flatten())
#input layer
model.add(Dense(512,activation='tanh'))
# Hiden layer 1
model.add(Dense(512, activation='tanh'))
# Hiden layer 2
model.add(Dense(512, activation='tanh'))
# output layer
model.add(Dense(4, activation='softmax'))
#Determining learning rate and error and optimizer functions
model.compile(loss='categorical_crossentropy',
optimizer=Adam(learning_rate=0.001, name='Adam'),
metrics = ["accuracy"])
history = model.fit(x=train_set,validation_data=valid_set,
epochs=2, verbose=1)
xx=max(history.history['accuracy'])
yy=min(history.history['loss'])
self.textBrowser.append('accuracy: ' + (str(xx)))
self.textBrowser.append('loss: ' +str(yy))
# self.textBrowser.append(history )
model.save("dast_khat.h5")
else:
self.textBrowser.append("لطفا مقادیر مشخص شده را وارد نمایید. ")
def amin(self) :
class Window(QMainWindow):
def __init__(self):
super().__init__()
# setting title
self.setWindowTitle("Paint with PyQt5")
# setting geometry to main window
self.setGeometry(100, 100, 800, 600)
# creating image object
self.image = QImage(self.size(), QImage.Format_RGB32)
# making imae color to white
self.image.fill(Qt.white)
# variables
# drawing flag
self.drawing = False
# default brush size
self.brushSize = 2
# default color
self.brushColor = Qt.black
# QPoint object to tract the point
self.lastPoint = QPoint()
# creating menu bar
mainMenu = self.menuBar()
# creating file menu for save and clear action
fileMenu = mainMenu.addMenu("File")
# creatng save action
saveAction = QAction("Save", self)
# adding short cut for save action
saveAction.setShortcut("Ctrl + S")
# adding save to the file menu
fileMenu.addAction(saveAction)
# adding action to the save
saveAction.triggered.connect(self.save)
# creating clear action
clearAction = QAction("Clear", self)
# adding short cut to the clear action
clearAction.setShortcut("Ctrl + C")
# adding clear to the file menu
fileMenu.addAction(clearAction)
# adding action to the clear
clearAction.triggered.connect(self.clear)
# creating action for selecting pixel of 4px
pix_4 = QAction("4px", self)
# adding method to this
pix_4.triggered.connect(self.Pixel_4)
black = QAction("Black", self)
# adding methods to the black
black.triggered.connect(self.blackColor)
# method for checking mouse cicks
def mousePressEvent(self, event):
# if left mouse button is pressed
if event.button() == Qt.LeftButton:
# make drawing flag true
self.drawing = True
# make last point to the point of cursor
self.lastPoint = event.pos()
# method for tracking mouse activity
def mouseMoveEvent(self, event):
# checking if left button is pressed and drawing flag is true
if (event.buttons() & Qt.LeftButton) & self.drawing:
# crating painter object
painter = QPainter(self.image)
# set the pen of the painter
painter.setPen(QPen(self.brushColor, self.brushSize,
Qt.SolidLine, Qt.RoundCap, Qt.RoundJoin))
# this will draw only one step
painter.drawLine(self.lastPoint, event.pos())
# change the last point
self.lastPoint = event.pos()
# update
self.update()
# method for mouse left button release
def mouseReleaseEvent(self, event):
if event.button() == Qt.LeftButton:
# make drawing flag false
self.drawing = False
# paint event
def paintEvent(self, event):
# create a canvas
canvasPainter = QPainter(self)
# draw ectangle on the canvas
canvasPainter.drawImage(self.rect(), self.image, self.image.rect())
# method for saving canvas
def save(self):
filePath, _ = QFileDialog.getSaveFileName(self, "Save Image", "",
"PNG(*.png);;JPEG(*.jpg *.jpeg);;All Files(*.*) ")
if filePath == "":
return
self.image.save(filePath)
# method for clearing every thing on canvas
def clear(self):
# make the whole canvas white
self.image.fill(Qt.white)
# update
self.update()
# methods for changing pixel sizes
def Pixel_4(self):
self.brushSize = 4
# methods for changing brush color
def blackColor(self):
self.brushColor = Qt.black
# create pyqt5 app
def retranslateUi(self, AminTohidi):
_translate = QtCore.QCoreApplication.translate
AminTohidi.setWindowTitle(_translate("AminTohidi", "MainWindow"))
self.showdata.setText(_translate("AminTohidi", "نمايش داده ها"))
self.label.setText(_translate("AminTohidi", "دسته اول (A)"))
self.label_2.setText(_translate("AminTohidi", "دسته دوم (B)"))
self.label_3.setText(_translate("AminTohidi", "انحراف معيار ="))
self.label_4.setText(_translate("AminTohidi", "ميانگين ="))
self.label_5.setText(_translate("AminTohidi", "تعداد ="))
self.label_6.setText(_translate("AminTohidi", "تعداد ="))
self.label_7.setText(_translate("AminTohidi", "ميانگين ="))
self.label_8.setText(_translate("AminTohidi", "انحراف معيار ="))
self.perseptron.setText(_translate("AminTohidi", "شبکه عصبي پرسپترون"))
self.heb.setText(_translate("AminTohidi", "شبکه عصبي هب"))
self.exit.setText(_translate("AminTohidi", "خروج"))
self.label_9.setText(_translate("AminTohidi", "لطفا تعداد تکرار را مشخص کنيد :"))
self.label_10.setText(_translate("AminTohidi", "معرفي داده ها "))
self.label_11.setText(_translate("AminTohidi", "انتخاب نوع شبکه عصبي"))
self.label_12.setText(_translate("AminTohidi", "امين توحيدي فر 991419017 "))
self.label_13.setText(_translate("AminTohidi","نمايش محاسبات"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
AminTohidi = QtWidgets.QMainWindow()
ui = Ui_AminTohidi()
ui.setupUi(AminTohidi)
AminTohidi.show()
sys.exit(app.exec_())