In this article we will see how we can add blur effect to the label, blur means smoothing of the label, by default there is no blur effect to the label although we can add blur effect any time. Below is the representation of label with blur effect.
In order to do this we have to do the following –
1. Create a label
2. Create QGraphicsBlurEffect object
3. Add this object to the label with the help of setGraphicsEffect method
Syntax :
# creating a blur effect self.blur_effect = QGraphicsBlurEffect() # adding blur effect to the label label.setGraphicsEffect(self.blur_effect)
Below is the implementation
# importing libraries from PyQt5.QtWidgets import * from PyQt5 import QtCore, QtGui from PyQt5.QtGui import * from PyQt5.QtCore import * import sys class Window(QMainWindow): def __init__(self): super().__init__() # setting title self.setWindowTitle("Python ") # setting geometry self.setGeometry(100, 100, 600, 400) # calling method self.UiComponents() # showing all the widgets self.show() # method for widgets def UiComponents(self): # creating label label = QLabel("Label", self) # setting geometry to the label label.setGeometry(200, 100, 150, 60) # setting alignment to the label label.setAlignment(Qt.AlignCenter) # setting font label.setFont(QFont('Arial', 15)) # creating a blur effect self.blur_effect = QGraphicsBlurEffect() # adding blur effect to the label label.setGraphicsEffect(self.blur_effect) # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() # start the app sys.exit(App.exec()) |
Output :
