Use outside of components?

[RebeccaStevens]

I'd like to be able to have a single image file that is then used to generate the favicon.ico as well as the images needed for the pwa settings (pwa-192x192.png and pwa-512x512.png).

Is this possible with nuxt image?

[DavidDeSloovere]

You should check Nuxt PWA or Vite PWA for generation.