PyQt QGraphicsView with bounding box. User can move horizontal border of the box vertically.
MIT License
PyQt QGraphicsView with bounding box. User can move horizontal border of the box vertically.
python -m pip install pyqt-vbounding-box
Code Sample
from PyQt5.QtWidgets import QWidget, QGridLayout, QApplication, QPushButton, QFileDialog
from pyqt_vbounding_box.vBoundingBox import VBoundingBox
class VBoundingBoxExample(QWidget):
def __init__(self):
super().__init__()
self.__initUi()
def __initUi(self):
addImageBtn = QPushButton('Add image')
addImageBtn.clicked.connect(self.__addImage)
self.__view = VBoundingBox()
lay = QGridLayout()
lay.addWidget(addImageBtn)
lay.addWidget(self.__view)
self.setLayout(lay)
def __addImage(self):
filename = QFileDialog.getOpenFileName(self, 'Open', '', 'Image Files (*.png *.jpg *.bmp)')
if filename[0]:
filename = filename[0]
self.__view.setFile(filename)
if __name__ == "__main__":
import sys
app = QApplication(sys.argv)
ex = VBoundingBoxExample()
ex.show()
sys.exit(app.exec_())
Result