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UML Diagrams¶

Class Diagram¶

Below are the class diagram representing the main components of the system:

• Input Class Diagram
  
  The diagram consists of four class: Blender GUI, Config Reader, Alpha Blender and Video Processor.

Component Breakdown:¶

1. Blender GUI (User interface):
• The place where the user interacts with the system
• It has tabs for user to choose either Image or Video to process
• Users can select input and output, run blending and update status

2. Config Reader (Setting):
• The class to read config.json file
• It gets the detail of the file and provides them to other parts of the program

3. Alpha Blender (Image Processor):
• The core part for handling images
• It corrects the gamma values and creates alpha gradient
• The main function alpha_blend_edge blend the edges of two images
• It shows the preview of the final image after blending

4. Video Processor:
• It splits each video into two: left and right
• It applies alpha blending to the inner edges of each separated video

Config.json (External File):
• Contains five specific values as the data input for the classes:
1. blend_width
2. blend_method
3. input_video_path
4. output_dir
5. divide_ratio