沈阳网站推广,网络电话免费30分钟,营销网站外包,前端开发是做网站的吗文章目录 源码下载地址#xff1a; 源码地址在视频简介中 深度学习人体关键点检测#xff0c;姿态识别 界面效果#xff1a; 界面代码#xff1a; from PyQt5.QtGui import * from PyQt5.QtWidgets import * from PyQt5.QtGui import * from PyQt5.QtWidgets import * f… 文章目录 源码下载地址 源码地址在视频简介中 深度学习人体关键点检测姿态识别 界面效果 界面代码 from PyQt5.QtGui import * from PyQt5.QtWidgets import * from PyQt5.QtGui import * from PyQt5.QtWidgets import * from PyQt5.QtCore import * from untitled import Ui_Form import sys import cv2 as cv from PyQt5.QtCore import QCoreApplication import numpy as np from PyQt5 import QtCore,QtGui from PIL import Image from predicts import pp import time from PyQt5 import QtWidgets import cv2 class My(QMainWindow,Ui_Form):def __init__(self):super(My,self).__init__()self.setupUi(self)self.setWindowTitle(人体姿态识别)self.use_palette()self.pushButton.clicked.connect(self.pic)self.pushButton_2.clicked.connect(self.pre)self.pushButton_3.clicked.connect(self.video)self._timer QTimer(self)self._timer.timeout.connect(self.play)def video(self):self._timer.stop()v, videoType QFileDialog.getOpenFileName(self,打开视频,, *.mp4;;*.avi;;All Files (*))if v:returnself.ved cv2.VideoCapture(v)qq self.ved.isOpened()if qq False:msg_box QMessageBox(QMessageBox.Warning, Warning, 请选择视频!)msg_box.exec_()returnself._timer.stop()self._timer.start(1)def play(self):try:r, frame self.ved.read()orialself.cv_qt(frame)self.label.setPixmap(QPixmap.fromImage(orial).scaled(self.label.width(), self.label.height(), QtCore.Qt.KeepAspectRatio))self.out, zt pp(frame)out self.cv_qt(self.out)self.label_2.setPixmap(QPixmap.fromImage(out).scaled(self.label.width(), self.label.height(), QtCore.Qt.KeepAspectRatio))self.label_4.setText(zt)except:self._timer.stop()def pre(self):self._timer.stop()self.out,ztpp(self.img[...,::-1])outself.cv_qt(self.out)self.label_2.setPixmap(QPixmap.fromImage(out).scaled(self.label.width(),self.label.height(),QtCore.Qt.KeepAspectRatio))self.label_4.setText(zt)def pic(self):self._timer.stop()imgName, imgType QFileDialog.getOpenFileName(self,打开图片,, *.png;;*.jpg;;*.jpeg;;*.bmp;;All Files (*))if imgName:return#KeepAspectRatiopng QtGui.QPixmap(imgName).scaled(self.label.width(),self.label.height(),QtCore.Qt.KeepAspectRatio) # 适应设计label时的大小self.label.setPixmap(png)self.imgImage.open(imgName)self.imgnp.array(self.img)[...,:3]def cv_qt(self, src):#src必须为bgr格式图像#src必须为bgr格式图像#src必须为bgr格式图像if len(src.shape)2:srcnp.expand_dims(src,axis-1)srcnp.tile(src,(1,1,3))h, w, d src.shapeelse:h, w, d src.shapebytesperline d * w# self.srccv.cvtColor(self.src,cv.COLOR_BGR2RGB)qt_image QImage(src.data, w, h, bytesperline, QImage.Format_RGB888).rgbSwapped()return qt_image#设置背景图片函数def use_palette(self):self.setWindowTitle(人体姿态识别)window_pale QtGui.QPalette()window_pale.setBrush(self.backgroundRole(),QtGui.QBrush(QtGui.QPixmap(r./back.jpg)))self.setPalette(window_pale)if __name__ __main__:QCoreApplication.setAttribute(QtCore.Qt.AA_EnableHighDpiScaling)appQApplication(sys.argv)myMy()my.show()sys.exit(app.exec_())