Upscale with Universal Upscaler

Follow this recipe to create high resolution upscale images using Universal Upscaler.

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Upscaling using Universal Upscaler

The guide will recreate the following functionality in the Web UI via API.

Upscaler Styles available

📘

Tip

• The parametercreativityStrength refers to how 'creative' the AI will be on the original image. The higher it is, the more details will be applied.
• The upscaleMultiplier must be between 1 and 2. The bigger the value, the higher the resolution.
• The maximum upscaled image size is 20MP.

Sample Request

curl --request GET \
     --url https://cloud.leonardo.ai/api/rest/v1/generations/<YOUR_GENERATION_ID> \
     --header 'accept: application/json' \
     --header 'authorization: Bearer <YOUR_API_KEY>'

{
  "upscalerStyle": "CINEMATIC",
  "creativityStrength": 8,
  "upscaleMultiplier": 2,
  "generatedImageId": "<YOUR_GENERATED_IMAGE_ID>",
}

Ensure that you run the Get Variation ID endpoint to retrieve the image URL after this step

Cost

The cost is based on the output megapixel size.