class Face(QtGui.QMainWindow):
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
#add button funtion
QtCore.QObject.connect(self.ui.pushButton_2, QtCore.SIGNAL("clicked()"), self.file_open)
QtCore.QObject.connect(self.ui.pushButton_3, QtCore.SIGNAL("clicked()"), self.detect)
def file_open(self):
self.pic_file = QFileDialog.getOpenFileName(self,"Open file dialog","/home/arch","Picture files(*.png *.jpg *.bmp)")
print self.pic_file
#filename ----->文件的整个路径
self.pic = QPixmap(self.pic_file)
self.pic.scaled(100, 100)
scene = QGraphicsScene()
scene.addPixmap(self.pic)
self.ui.graphicsView.setScene(scene)
def detect(self):
print self.pic_file
detect.detectObject(str(self.pic_file))
#load to show after dected
self.pic = QPixmap(QString("face1.jpg"))
self.pic.scaled(100, 100)
scene = QGraphicsScene()
scene.addPixmap(self.pic)
self.ui.graphicsView.setScene(scene)
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
#add button funtion
QtCore.QObject.connect(self.ui.pushButton_2, QtCore.SIGNAL("clicked()"), self.file_open)
QtCore.QObject.connect(self.ui.pushButton_3, QtCore.SIGNAL("clicked()"), self.detect)
