Example #1
0
 def __init__(self, parent=None):
     super(StereoArea, self).__init__(parent)
     self.composer = StereoImage()
     self.imageWidth = -1
Example #2
0
 def __init__(self, parent=None):
     super(StereoArea, self).__init__(parent)   
     self.composer = StereoImage()
     self.imageWidth = -1
Example #3
0
class StereoArea(QtGui.QWidget):
    def __init__(self, parent=None):
        super(StereoArea, self).__init__(parent)
        self.composer = StereoImage()
        self.imageWidth = -1

    def load_left(self):
        fileName = QtGui.QFileDialog.getOpenFileName(
            self, "Open Left Image File", QtCore.QDir.currentPath(),
            "Image files (*.tif *.jpg *.png)")
        if fileName:
            image = QtGui.QImage(fileName)
            if image.isNull():
                QtGui.QMessageBox.information(self, "Image Viewer",
                                              "Cannot load %s." % fileName)
                return

            if image.width() > 640:
                image = image.scaledToWidth(1280)
            if image.height() > 640:
                image = image.scaledToHeight(720)

            self.imageLabel = image.convertToFormat(QtGui.QImage.Format_RGB32)
            self.imageWidth = image.width()
            self.imageHeight = image.height()

            self.composer.setSize(image.width(), image.height())
            self.composer.setLeftImage(image.bits())

            self.update()

    def load_right(self):
        fileName = QtGui.QFileDialog.getOpenFileName(
            self, "Open Right Image File", QtCore.QDir.currentPath(),
            "Image files (*.tif *.jpg *.png)")
        if fileName:
            image = QtGui.QImage(fileName)
            if image.isNull():
                QtGui.QMessageBox.information(self, "Image Viewer",
                                              "Cannot load %s." % fileName)
                return

            if image.width() > 640:
                image = image.scaledToWidth(1280)
            if image.height() > 640:
                image = image.scaledToHeight(720)

            self.imageLabel = image.convertToFormat(QtGui.QImage.Format_RGB32)
            self.imageWidth = image.width()
            self.imageHeight = image.height()

            self.composer.setSize(image.width(), image.height())
            self.composer.setRightImage(image.bits())

            self.update()

    def paintEvent(self, event):
        if self.imageWidth < 0:
            return
        painter = QtGui.QPainter(self)
        painter.setRenderHint(QtGui.QPainter.SmoothPixmapTransform)
        painter.fillRect(event.rect(), QtGui.QBrush(QtCore.Qt.white))

        image = QtGui.QImage(self.composer.display(), self.imageWidth,
                             self.imageHeight, QtGui.QImage.Format_RGB32)

        painter.drawImage(0, 0, image)
Example #4
0
class StereoArea(QtGui.QWidget):
    def __init__(self, parent=None):
        super(StereoArea, self).__init__(parent)   
        self.composer = StereoImage()
        self.imageWidth = -1
	
    def load_left(self):
        fileName = QtGui.QFileDialog.getOpenFileName(self, "Open Left Image File",
                QtCore.QDir.currentPath(), "Image files (*.tif *.jpg *.png)")
        if fileName:
            image = QtGui.QImage(fileName)
            if image.isNull():
                QtGui.QMessageBox.information(self, "Image Viewer",
                        "Cannot load %s." % fileName)
                return
                
            if image.width() > 640:
                image = image.scaledToWidth(1280)
            if image.height() > 640: 
            	image = image.scaledToHeight(720)

            self.imageLabel = image.convertToFormat(QtGui.QImage.Format_RGB32)
            self.imageWidth = image.width()
            self.imageHeight = image.height()
            
            self.composer.setSize(image.width(), image.height())
            self.composer.setLeftImage(image.bits())
            
            self.update()
            
    def load_right(self):
        fileName = QtGui.QFileDialog.getOpenFileName(self, "Open Right Image File",
                QtCore.QDir.currentPath(), "Image files (*.tif *.jpg *.png)")
        if fileName:
            image = QtGui.QImage(fileName)
            if image.isNull():
                QtGui.QMessageBox.information(self, "Image Viewer",
                        "Cannot load %s." % fileName)
                return
                
            if image.width() > 640:
                image = image.scaledToWidth(1280)
            if image.height() > 640: 
            	image = image.scaledToHeight(720)

            self.imageLabel = image.convertToFormat(QtGui.QImage.Format_RGB32)
            self.imageWidth = image.width()
            self.imageHeight = image.height()
            
            self.composer.setSize(image.width(), image.height())
            self.composer.setRightImage(image.bits())
            
            self.update()
            
    def paintEvent(self, event):
        if self.imageWidth < 0:
            return
        painter = QtGui.QPainter(self)
        painter.setRenderHint(QtGui.QPainter.SmoothPixmapTransform)
        painter.fillRect(event.rect(), QtGui.QBrush(QtCore.Qt.white))

        image = QtGui.QImage(self.composer.display() ,self.imageWidth, self.imageHeight, QtGui.QImage.Format_RGB32)

	painter.drawImage(0, 0, image)