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gui.py
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gui.py
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# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'gui2.ui'
#
# Created by: PyQt5 UI code generator 5.13.0
#
# WARNING! All changes made in this file will be lost!
from PyQt5 import QtCore, QtGui, QtWidgets
from tensorflow.keras.models import Sequential, Model, load_model
from tensorflow.keras.layers import Conv2D, MaxPooling2D, Dropout, Flatten, Dense, Input
from tensorflow.nn import relu, sigmoid
from tensorflow.keras.optimizers import Adam
from tensorflow.train import latest_checkpoint
import numpy as np
import os
from PIL import Image
width = 224
height = 224
# MODEL
model = Sequential([
Conv2D(32, (3,3), activation=relu, input_shape=(width, height, 1)),
MaxPooling2D(pool_size=(2,2)),
Conv2D(64, (3,3), activation=relu),
MaxPooling2D(pool_size=(2,2)),
Conv2D(128, (3,3), activation=relu),
MaxPooling2D(pool_size=(2,2)),
Conv2D(128, (3,3), activation=relu),
MaxPooling2D(pool_size=(2,2)),
Flatten(),
# Dropout(0.4),
Dense(512, activation=relu),
Dropout(0.3),
Dense(256, activation=relu),
Dense(1, activation=sigmoid)
])
model.compile(
optimizer=Adam(),
loss='binary_crossentropy',
metrics=['accuracy']
)
model.summary()
checkpoint_filepath = './Model_checkpoint/ckpt{epoch}.ckpt'
checkpoint_dir = os.path.dirname(checkpoint_filepath)
latest = latest_checkpoint(checkpoint_dir)
print(latest)
model.load_weights(latest)
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(533, 505)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.citra = QtWidgets.QLabel(self.centralwidget)
self.citra.setGeometry(QtCore.QRect(150, 100, 224, 224))
self.citra.setStyleSheet("")
self.citra.setText("")
self.citra.setPixmap(QtGui.QPixmap("noimage.png"))
self.citra.setScaledContents(True)
self.citra.setObjectName("citra")
self.bPredict = QtWidgets.QPushButton(self.centralwidget)
self.bPredict.setGeometry(QtCore.QRect(220, 390, 75, 23))
self.bPredict.setStyleSheet("font-size:15px;")
self.bPredict.setObjectName("bPredict")
self.bOpen = QtWidgets.QPushButton(self.centralwidget)
self.bOpen.setGeometry(QtCore.QRect(220, 340, 75, 23))
self.bOpen.setObjectName("bOpen")
self.judul = QtWidgets.QLabel(self.centralwidget)
self.judul.setGeometry(QtCore.QRect(100, 20, 311, 31))
self.judul.setStyleSheet("font-size: 20px;")
self.judul.setAlignment(QtCore.Qt.AlignCenter)
self.judul.setObjectName("judul")
self.frame = QtWidgets.QFrame(self.centralwidget)
self.frame.setGeometry(QtCore.QRect(20, 80, 491, 291))
self.frame.setAutoFillBackground(False)
self.frame.setStyleSheet("border: 1px solid #aaaaaa;\n"
"background-color:#dddddd;")
self.frame.setFrameShape(QtWidgets.QFrame.StyledPanel)
self.frame.setFrameShadow(QtWidgets.QFrame.Raised)
self.frame.setObjectName("frame")
self.frame_2 = QtWidgets.QFrame(self.centralwidget)
self.frame_2.setGeometry(QtCore.QRect(20, 379, 491, 81))
self.frame_2.setAutoFillBackground(False)
self.frame_2.setStyleSheet("border: 1px solid #aaaaaa;\n"
"background-color:#dddddd;")
self.frame_2.setFrameShape(QtWidgets.QFrame.StyledPanel)
self.frame_2.setFrameShadow(QtWidgets.QFrame.Raised)
self.frame_2.setObjectName("frame_2")
self.hasil = QtWidgets.QLabel(self.frame_2)
self.hasil.setGeometry(QtCore.QRect(190, 50, 95, 16))
self.hasil.setLayoutDirection(QtCore.Qt.LeftToRight)
self.hasil.setStyleSheet("font-size:15px;")
self.hasil.setAlignment(QtCore.Qt.AlignCenter)
self.hasil.setObjectName("hasil")
self.frame.raise_()
self.frame_2.raise_()
self.citra.raise_()
self.bPredict.raise_()
self.bOpen.raise_()
self.judul.raise_()
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 533, 21))
self.menubar.setObjectName("menubar")
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(MainWindow)
self.statusbar.setObjectName("statusbar")
MainWindow.setStatusBar(self.statusbar)
self.fname = ""
self.bOpen.clicked.connect(self.openF) #event buat klik open file
self.bPredict.clicked.connect(self.predict)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
self.bPredict.setText(_translate("MainWindow", "Predict"))
self.bOpen.setText(_translate("MainWindow", "Pilih Gambar"))
self.judul.setText(_translate("MainWindow", "KLASIFIKASI PNEUMONIA"))
self.hasil.setText(_translate("MainWindow", "HASIL"))
def openF(self):
self.fname,_ = QtWidgets.QFileDialog.getOpenFileName()
print(self.fname)
self.citra.setPixmap(QtGui.QPixmap(self.fname))
def predict(self):
image = Image.open(self.fname).convert('L')
print(image)
color = False
width = 224
height = 224
# if color:
# image = image.convert("RGB")
data = np.array(image.resize((width,height), Image.ANTIALIAS)).reshape(1, width, height, 3 if color else 1)/255
jwb = ("PNEUMONIA" if model.predict(data) > 0.5 else "NORMAL")
print("predict: "+ self.fname)
print(jwb)
_translate = QtCore.QCoreApplication.translate
self.hasil.setText(_translate("MainWindow", jwb)) # ubah label hasil dg hasil predict
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
MainWindow = QtWidgets.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_())