UML Diagram » History » Revision 16
Revision 15 (Areeba KHAN, 01/16/2025 02:05 PM) → Revision 16/17 (Kentaro HARATAKE, 01/16/2025 02:30 PM)
h1. UML Diagram [[Wiki]] | [[About_Us]] | [[Project_Overview]] | [[UML_Diagram]] | [[Codes]] | !PBL4UMLdiagram.png! | h1. **1. Config Class** Represents configuration settings for image processing and display. h2. **Attributes**: - `projection_distance: float`: The distance of the projector. - `projector_distance: float = prd`: Alias for `projection_distance`. - `img_width: int`: Width of the image. - `img_height: int`: Height of the image. - `img_path: String`: Path to the image file. - `gamma: float`: Gamma value for image correction. - `overlapWidth: int`: Overlap width between two projected images. - `side: String`: The side (e.g., left or right) of the image projection. - `isDualMonitor: boolean`: Indicates if dual monitors are being used. - `monitorWidth: int`: Width of the monitor. h2. **Functions**: - __init__(...)`: `__init__(...)`: Constructor to initialize configuration parameters such as projection distance, image dimensions, overlap width, etc. - getProjectionDistance(): `getProjectionDistance(): float`: Returns the projection distance. - getImgWidth(): `getImgWidth(): int`: Returns the width of the image. - getImgHeight(): `getImgHeight(): int`: Returns the height of the image. - getImgPath(): `getImgPath(): String`: Returns the path of the image. - getGamma(): `getGamma(): float`: Returns the gamma value. - getOverlapWidth(): `getOverlapWidth(): int`: Returns the overlap width. - getSide(): `getSide(): String`: Returns the side (e.g., "left" or "right"). - getIsDualMonitor(): `getIsDualMonitor(): boolean`: Indicates if dual monitors are used. - getMonitorWidth(): `getMonitorWidth(): int`: Returns the width of the monitor. - readConfigFile(): `readConfigFile(): Config`: Reads configuration details from a file and returns a Config object. h1. **2. ImgProcessor Class** Handles image processing tasks like blending, gamma correction, and cropping. h2. **Attributes**: - config: `config: Config`: Holds a reference to a Config object for accessing settings. h2. **Functions**: - __init__(config: `__init__(config: Config): void: void`: Constructor to initialize the ImgProcessor with a Config object. - alphaBlend(l_img: `alphaBlend(l_img: byte[], r_img: byte[]): NDArray`: Blends two images (left and right) and returns the result as an array. - GammaCorrection(img: `GammaCorrection(img: byte[]): byte[]: byte[]`: Applies gamma correction to the given image and returns the corrected image. - CropImage(): `CropImage(): byte[]`: Crops the image as per configuration and returns the cropped image. - operation0(): `operation0(): void`: A placeholder method for any additional operation (not detailed in the diagram). h1. **3. DisplayImg Class** Represents an image to be displayed, with attributes like width, height, overlap, and side. h2. **Attributes**: - `p_width: int`: Width of the image. - `p_height: int`: Height of the image. - `p_overlap: float`: Overlap area of the image. - `img: byte[]`: The image data in byte format. - `side: String`: The side (e.g., "left" or "right") where the image is displayed. h2. **Functions**: - `__init__(w: int, h: int, overlap: float, img: byte[], side: String): void`: Constructor to initialize the image dimensions, overlap, and side. - `getImg(): byte[]`: Returns the image data. - `getWidth(): int`: Returns the width of the image. - `getHeight(): int`: Returns the height of the image. - `getOverlap(): int`: Returns the overlap area. - `getSide(): String`: Returns the side of the image. h1. **4. MainStitcher Class** Main controller class for image stitching and display. h2. **Attributes**: - `displayImg: DisplayImg`: Holds a reference to a DisplayImg object for managing image display. h2. **Functions**: - `__init__(dlImg: int): void`: Constructor to initialize the main stitcher with a DisplayImg object. - `singleDisplay(): void`: Manages the display of a single image. - `doubleDisplay(monitorWidth: int): void`: Manages the display of two images, considering the monitor width. - `main(): void`: The main method that runs the entire program workflow. h1. Summary of Interactions: - The Config class provides settings to other classes (`ImgProcessor` and `MainStitcher`). - The ImgProcessor uses Config to process images. - The DisplayImg class stores the image data and provides its properties to `MainStitcher`. - The MainStitcher orchestrates the overall workflow, including image stitching and display management.