pyQt5实现目标检测可视化001
1.实验目的
由于最近开题答辩，需要进行可视化展示，于是学习了qt5进行可视化界面展示，这个有点像web前端，也有点像vue，所以还是蛮好玩的，想深入学习的朋友建议多加看看B站等专门系统教学课程，少走弯路，祝学习进步，天天开心~
2.实验环境搭建
- 深度学习环境搭建anaconda+pycharm+NVIDA显卡驱动+cuda+cudnn+ pytorch（一定要版本对应，不然bug一堆）；
- pyQt5安装移机三大工具配置，这个可以百度下，很简单；
3.开始编写ui
以一个程序为例
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MainWindow</class>
<widget class="QMainWindow" name="MainWindow">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>800</width>
<height>600</height>
</rect>
</property>
<property name="windowTitle">
<string>MainWindow</string>
</property>
<widget class="QWidget" name="centralwidget">
<widget class="QLabel" name="label">
<property name="geometry">
<rect>
<x>190</x>
<y>45</y>
<width>481</width>
<height>61</height>
</rect>
</property>
<property name="font">
<font>
<family>黑体</family>
<pointsize>26</pointsize>
</font>
</property>
<property name="text">
<string>智能动态视觉柜异物检测系统</string>
</property>
</widget>
</widget>
<widget class="QMenuBar" name="menubar">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>800</width>
<height>23</height>
</rect>
</property>
</widget>
<widget class="QStatusBar" name="statusbar"/>
</widget>
<resources/>
<connections/>
</ui>
PS：记得把你的图片和你的qrc，以及*rc.py文件放一起
4.转为python程序
按照上方操作做即可，不需要自己专门去写python代码的，那些都是ui工程师做的，我们只需要在qtdesigner中布局好就ok.
5.运行窗口
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'MainWindow2.ui'
#
# Created by: PyQt5 UI code generator 5.15.9
#
# WARNING: Any manual changes made to this file will be lost when pyuic5 is
# run again. Do not edit this file unless you know what you are doing.
from PyQt5 import QtCore, QtGui, QtWidgets
import carbinet_rc
import exit_rc
import img1_rc
import jump_rc
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(857, 745)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setEnabled(True)
self.centralwidget.setObjectName("centralwidget")
self.label = QtWidgets.QLabel(self.centralwidget)
self.label.setGeometry(QtCore.QRect(40, 10, 551, 51))
font = QtGui.QFont()
font.setFamily("Agency FB")
font.setPointSize(36)
self.label.setFont(font)
self.label.setStyleSheet("color ： rgb(255, 170, 255)\n"
"font: 17pt \"黑体\";")
self.label.setObjectName("label")
self.horizontalSlider = QtWidgets.QSlider(self.centralwidget)
self.horizontalSlider.setGeometry(QtCore.QRect(70, 240, 160, 22))
self.horizontalSlider.setOrientation(QtCore.Qt.Horizontal)
self.horizontalSlider.setObjectName("horizontalSlider")
self.label_2 = QtWidgets.QLabel(self.centralwidget)
self.label_2.setGeometry(QtCore.QRect(10, 240, 54, 12))
self.label_2.setObjectName("label_2")
self.pushButton = QtWidgets.QPushButton(self.centralwidget)
self.pushButton.setGeometry(QtCore.QRect(280, 250, 141, 23))
self.pushButton.setObjectName("pushButton")
self.label_3 = QtWidgets.QLabel(self.centralwidget)
self.label_3.setGeometry(QtCore.QRect(320, 80, 61, 20))
self.label_3.setObjectName("label_3")
self.label_4 = QtWidgets.QLabel(self.centralwidget)
self.label_4.setGeometry(QtCore.QRect(600, 80, 54, 12))
self.label_4.setObjectName("label_4")
self.label_5 = QtWidgets.QLabel(self.centralwidget)
self.label_5.setGeometry(QtCore.QRect(0, 160, 91, 31))
self.label_5.setObjectName("label_5")
self.toolButton_2 = QtWidgets.QToolButton(self.centralwidget)
self.toolButton_2.setGeometry(QtCore.QRect(120, 170, 111, 18))
self.toolButton_2.setObjectName("toolButton_2")
self.label_6 = QtWidgets.QLabel(self.centralwidget)
self.label_6.setGeometry(QtCore.QRect(240, 120, 211, 121))
self.label_6.setStyleSheet("background-color: rgb(85, 255, 255);")
self.label_6.setText("")
self.label_6.setObjectName("label_6")
self.label_7 = QtWidgets.QLabel(self.centralwidget)
self.label_7.setGeometry(QtCore.QRect(530, 120, 211, 121))
self.label_7.setStyleSheet("background-color: rgb(85, 255, 255);")
self.label_7.setText("")
self.label_7.setObjectName("label_7")
self.pushButton_2 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_2.setGeometry(QtCore.QRect(310, 290, 75, 23))
self.pushButton_2.setObjectName("pushButton_2")
self.label_8 = QtWidgets.QLabel(self.centralwidget)
self.label_8.setGeometry(QtCore.QRect(0, 300, 71, 16))
self.label_8.setObjectName("label_8")
self.horizontalSlider_2 = QtWidgets.QSlider(self.centralwidget)
self.horizontalSlider_2.setGeometry(QtCore.QRect(70, 300, 160, 22))
self.horizontalSlider_2.setOrientation(QtCore.Qt.Horizontal)
self.horizontalSlider_2.setObjectName("horizontalSlider_2")
self.pushButton_3 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_3.setGeometry(QtCore.QRect(760, 90, 75, 23))
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap(":/exit/exit.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.pushButton_3.setIcon(icon)
self.pushButton_3.setObjectName("pushButton_3")
self.label_9 = QtWidgets.QLabel(self.centralwidget)
self.label_9.setGeometry(QtCore.QRect(0, -40, 871, 711))
self.label_9.setText("")
self.label_9.setPixmap(QtGui.QPixmap(":/img1/img1.jpg"))
self.label_9.setObjectName("label_9")
self.pushButton_4 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_4.setGeometry(QtCore.QRect(100, 390, 121, 23))
self.pushButton_4.setStyleSheet("icon:url(:/jump/jump.png)")
icon1 = QtGui.QIcon()
icon1.addPixmap(QtGui.QPixmap(":/jump/jump.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.pushButton_4.setIcon(icon1)
self.pushButton_4.setObjectName("pushButton_4")
self.label_10 = QtWidgets.QLabel(self.centralwidget)
self.label_10.setGeometry(QtCore.QRect(20, 390, 61, 20))
self.label_10.setObjectName("label_10")
self.label_9.raise_()
self.label.raise_()
self.horizontalSlider.raise_()
self.label_2.raise_()
self.pushButton.raise_()
self.label_3.raise_()
self.label_4.raise_()
self.label_5.raise_()
self.toolButton_2.raise_()
self.label_6.raise_()
self.label_7.raise_()
self.pushButton_2.raise_()
self.label_8.raise_()
self.horizontalSlider_2.raise_()
self.pushButton_3.raise_()
self.pushButton_4.raise_()
self.label_10.raise_()
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 857, 23))
self.menubar.setObjectName("menubar")
MainWindow.setMenuBar(self.menubar)
self.retranslateUi(MainWindow)
self.pushButton_3.clicked.connect(MainWindow.close) # type: ignore
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
self.label.setText(_translate("MainWindow", "智能视觉柜动态识别系统"))
self.label_2.setText(_translate("MainWindow", "IOU："))
self.pushButton.setText(_translate("MainWindow", "上传图片/视频"))
self.label_3.setText(_translate("MainWindow", "图片展示区"))
self.label_4.setText(_translate("MainWindow", "识别结果"))
self.label_5.setText(_translate("MainWindow", "请选择权重文件："))
self.toolButton_2.setText(_translate("MainWindow", "请选择权重文件"))
self.pushButton_2.setText(_translate("MainWindow", "拍照"))
self.label_8.setText(_translate("MainWindow", "Confidence："))
self.pushButton_3.setText(_translate("MainWindow", "退出系统"))
self.pushButton_4.setText(_translate("MainWindow", "1.视频检测页面"))
self.label_10.setText(_translate("MainWindow", "其他页面："))
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_())
原文地址：https://blog.csdn.net/qq_37269626/article/details/144583883
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