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Wallpaper Editor

The Wallpaper Editor page allows you to modify wallpapers in Yu-Gi-Oh! Master Duel. This page provides functionality to view, replace, and manage wallpaper assets, which consist of both foreground and background components.

Wallpaper Page Preview

Features

  • Wallpaper list with preview
  • Wallpaper texture replacement
  • Texture extraction for both layers
  • Bundle copying
  • Backup and restore functionality
  • Real-time preview updates
  • Image size information display

Interface Elements

Wallpaper List

  • Displays all available wallpapers
  • Click on a wallpaper to select it for editing
  • Shows the wallpaper name and bundle information

Preview Section

  • Shows the currently selected wallpaper
  • Displays the wallpaper at its actual ratio
  • Shows the foreground layer

Action Buttons

  • Select Image: Choose a new wallpaper image
  • Replace: Apply the selected image to the wallpaper
  • Copy: Copy the wallpaper bundle to the wallpapers folder
  • Extract: Extract both wallpaper textures
  • Restore: Restore the wallpaper from backup

Information Display

  • Shows the wallpaper name
  • Displays both foreground and background bundle names
  • Shows the actual image dimensions

Usage

  1. Selecting a Wallpaper

    • Click on a wallpaper in the list to select it
    • The preview will update to show the selected wallpaper
    • Action buttons will become enabled
    • Image dimensions will be displayed

  2. Replacing Wallpaper

    • Click "Select Image" to choose a new wallpaper
    • Click "Replace" to apply the changes
    • A backup will be created if enabled in settings

  3. Extracting Textures

    • Select a wallpaper
    • Click "Extract" to save both textures
    • The textures will be saved to the "wallpapers" folder

  4. Managing Backups

    • Select a modified wallpaper
    • Click "Restore" to revert to the original version
    • A notification will indicate if backup exists

Notes

  • Wallpapers consist of many layers; the app threats the first as the foreground to be replaced, and the second as the background to be removed, some wallpapers have more than 2 layers, and those are not currently replaced by the app
  • Both layers are extracted when using the extract function
  • The application creates backups automatically if enabled in settings
  • Some wallpapers have special effects, such as sparks, those are not replaced by the app