PyQt5 full screen and pyqt5 full screen

PyQt5 full screen and pyqt5 full screen

Install this on Windows:
Https://pypi.python.org/pypi/PyQt5
Enter this in Ubuntu:
Sudo apt-get install python3-pyqt5

Or enter pip install pyqt5.

Basic test code:

1 import sys2 from PyQt5.QtWidgets import QWidget, QApplication3 4 app = QApplication (sys. argv) 5 w = QWidget () 6 w. show () 7 w. setWindowTitle ("Hello PyQt5") 8 sys.exit(app.exe c _())

Display image:

1 app = QtWidgets. QApplication (sys. argv) # The pyqt window must use 2 label = QtWidgets in the QApplication method. QLabel () 3 # label. resize (1920,1080) 4 # label. show () 5 label. showFullScreen () # Full Screen Display 6 img = QtGui. QPixmap ('d:/cur/proj/j20/3.jpg '). scaled (label. width (), label. height () 7 label. setPixmap (img)

It takes about 6 ms for the image to be displayed during actual measurement.