UML Diagrams » History » Revision 21
Revision 20 (Joseph Eugene PELC, 11/07/2024 01:14 PM) → Revision 21/22 (Joseph Eugene PELC, 11/07/2024 01:15 PM)
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h1=. <pre>
UML Diagrams </pre>
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|={width: 100%; background-color: #FF5733 ;}. *Project UML Diagram* |
!pbl4444.png!
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|={width: 100%; background-color: #DD1232 ;}. *UML Diagram Classes Description* |
h2. *Classes*
1. ConfigReader
○ Attributes:
■ config_path (str): The path to the configuration file.
■ config_parser (ConfigParser): An instance of a configuration parser.
○ Methods:
■ __init__(self, config_path=None, configName=None): Constructor to initialize with an optional config path.
■ getImageName(): Returns the image name.
■ getProjectedOverlayAlphaWidth(): Returns the width of the projected overlay alpha.
■ getProjectedImageWidth(): Returns the projected image width.
■ getTransparencyFactor(): Returns the transparency factor as a float.
■ saveConfig(path): Saves the configuration to the specified path.
■ getImageSide(): Gets the side of the image.
■ setParameters(parameters): Sets parameters for the configuration.
■ getGamma(): Returns the gamma value.
2. ProcessImage
○ Methods:
■ processImage(image_path, params, main_display): Processes the image located at image_path with specified params, using MainDisplay instance for display
purposes.
3. MainDisplay
○ Methods:
■ readImage(image_path): Reads an image from the specified path and returns it as an ndarray.
■ setImage(image): Sets the image to display as an ndarray.
4. MaskCreator
○ Attributes:
■ _image (ndarray): Stores the original image.
■ _alpha_gradient (ndarray): Stores the alpha gradient.
■ _gamma_corrected (ndarray): Holds the gamma-corrected version of the image.
■ _mask (int): Represents the mask value.
■ transparency_factor (float): Factor controlling the transparency.
■ result_image (ndarray): Holds the result after processing.
○ Methods:
■ __init__(_image, transparency_factor): Initializes with an image and transparency factor.
■ createMask(image_side, mask_width, image_width): Creates a mask for the specified image side and dimensions.
■ smoothStep(edge0, edge1, x): Returns a smooth transition between two edges.
■ gammaCorrection(gamma): Applies gamma correction.
■ alphaBlending(image_side): Performs alpha blending for the specified side.
5. ImageProcessingApp
○ Attributes:
■ left_image_path and right_image_path (str): Paths to the left and right images.
■ left_params and right_params (dict): Parameters for left and right images.
■ processed_images (dict): Dictionary to store processed images.
■ notebook (Notebook), tab_left, tab_right, tab_settings, tab_preview (Frame): UI components.
■ process_button (Button), progress_bar (Progressbar): UI elements for processing and progress indication.
■ left_image_label, right_image_label, original_image_label, processed_image_label (Label): Labels for displaying images.
○ Methods:
■ __init__(root): Constructor to initialize the application with a root UI element.
■ setupLeftTab(), setupRightTab(), setupSettingsTab(), setupPreviewTab(): Methods for setting up respective tabs in the UI.
■ selectLeftImage(): Allows selection of the left image.
■ saveConfiguration(), loadConfiguration(): Methods to save and load configuration.
■ processAndSave(): Processes and saves the image.
■ displayPreview(): Displays a preview of the processed images.
■ displayImage(processedImages): Displays an image from processed images.
h2. *Relationships*
● ImageProcessingApp is the main application class and interacts with ConfigReader, ProcessImage, and MainDisplay classes.
● ConfigReader provides configuration details to ImageProcessingApp.
● ProcessImage uses MainDisplay to load and display images, possibly utilizing MaskCreator for mask and blending operations.
● MaskCreator handles the creation of masks and alpha blending, which may be used by ProcessImage to prepare images for display in MainDisplay.