Function upscaleImage

Upscales an image using a provider-agnostic interface.

Resolves credentials via resolveMediaProvider(), initialises the matching image provider, converts the input image to a Buffer, and dispatches to the provider's upscaleImage method.

Throws

When the resolved provider does not implement image upscaling.

Throws

When no provider can be determined or credentials are missing.

Example

const result = await upscaleImage({
  provider: 'stability',
  image: 'https://example.com/lowres.jpg',
  scale: 4,
});
console.log(result.image.dataUrl);
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