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Requirements

Important

Requirements:

Before you begin, make sure you have:

  • A media server (Plex, Jellyfin, or Emby)
  • TMDB API Read Access Token
  • Fanart Personal API Key
  • TVDB API Key
  • ImageMagick (already integrated in container)
    • Version 7.x is required - The script handles downloading and using a portable version of ImageMagick for all platforms. (You may need to run the Script as Admin on first run). If you prefer to reference your own installation or prefer to download and install it yourself, goto: Download ImageMagick
  • Powershell Version (already integrated in container)
    • 7.x or higher.
  • FanartTv Powershell Module (already integrated in container)

📏 Image Size Requirements

When uploading custom images through the Web UI or Manual mode, Posterizarr recommends the following dimensions for optimal quality:

  • Posters (Movies/Shows/Seasons): 1000×1500px (base) or 2000×3000px or higher (2:3 ratio)
  • Backgrounds: 1920×1080px (base) or 3840×2160px or higher (16:9 ratio / 4K)
  • Title Cards: 1920×1080px (base) or 3840×2160px or higher (16:9 ratio / 4K)

The Web UI will display warnings if uploaded images are smaller than these recommended sizes, but will still process them.