def show_image_path(self,img_path,size):
self.pixmap = Qt.QPixmap()
self.pixmap.load(img_path)
self.pixmap = self.pixmap.scaled(size, Qt.Qt.KeepAspectRatioByExpanding,transformMode=QtCore.Qt.SmoothTransformation)
self.graphicsPixmapItem = Qt.QGraphicsPixmapItem(self.pixmap)
self.graphicsScene = override_graphicsScene(self)
self.graphicsScene.addItem(self.graphicsPixmapItem)
return self.graphicsScene
def get(filename, parent=None):
path = Image.IMG_PATH / f"{filename}"
if path.with_suffix(".svg").exists():
log.debug(f"Loading {path}")
item = Qt.QGraphicsSvgItem(str(path.with_suffix(".svg")), parent)
return item
elif path.with_suffix(".png").exists():
log.debug(f"Loading {path}")
img = QtGui.QPixmap(str(path.with_suffix(".png")), parent)
return Qt.QGraphicsPixmapItem(img)
else:
raise FileNotFoundError
def browse_folder(self): #выбор изображения + его отображение
self.filename = QtWidgets.QFileDialog.getOpenFileName(
self, "Выбор изображения", "D:/Nadenenko/POKAZ",
"Image Files (*.png *.jpg *.PNG *.jpeg)") #"Выберите изображение")
if self.filename:
print(self.filename[0])
self.scene = Qt.QGraphicsScene()
pixmap = QPixmap(self.filename[0])
item = Qt.QGraphicsPixmapItem(pixmap)
#self.graphicsView.setTransformationAnchor(QGraphicsView.AnchorUnderMouse)
self.scene.addItem(item)
self.graphicsView.setScene(self.scene)
def __init__(self, in_filename):
super(ImageProcess, self).__init__()
self.path = in_filename # image path
self.new = UiForm()
self.new.setupUi(self)
self.pixmap = Qt.QPixmap()
self.pixmap.load(self.path)
self.pixmap = self.pixmap.scaled(self.size(), Qt.Qt.KeepAspectRatio)
self.graphicsPixmapItem = Qt.QGraphicsPixmapItem(self.pixmap)
self.graphicsScene = OverrideGraphicsScene(self,
in_filename=in_filename)
self.graphicsScene.addItem(self.graphicsPixmapItem)
self.new.graphicsView.setScene(self.graphicsScene)
def show_image(self, img_path):
self.pixmap = Qt.QPixmap()
self.pixmap.load(img_path)
self.pixmap = self.pixmap.scaled(
self.img_viewer.size(),
Qt.Qt.KeepAspectRatioByExpanding,
transformMode=QtCore.Qt.SmoothTransformation)
self.graphicsPixmapItem = Qt.QGraphicsPixmapItem(self.pixmap)
self.graphicsScene = override_graphicsScene(self)
self.graphicsScene.addItem(self.graphicsPixmapItem)
self.img_viewer.setVerticalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
self.img_viewer.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
self.img_person.setVerticalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
self.img_person.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
return self.graphicsScene
