app.py 文件源码

def homography_open_image_camera(self):
        """Opens a file dialog, allowing user to select an camera image file.

        Creates a QImage object from the filename of an camera image
        selected by the user in a popup file dialog menu.
        """
        qi = self.open_image_fd(dialog_text="Select camera image...")
        if qi:
            self.ui.homography_cameraview.load_image(qi)