Upscale an image with Precision V2

Upscales an image while adding new visual elements or details (V2). This endpoint may modify the original image content based on the prompt and inferred context. Upon submission, it returns a unique task_id which can be used to track the progress.

POST /proxy/freepik/v1/ai/image-upscaler-precision-v2

Upscale an image with Precision V2

cURL

curl --request POST \
  --url https://api.comfy.org/proxy/freepik/v1/ai/image-upscaler-precision-v2 \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "image": "<string>",
  "scale_factor": 9,
  "sharpen": 7,
  "smart_grain": 7,
  "ultra_detail": 30,
  "webhook_url": "<string>"
}
'

200

{
  "data": {
    "generated": [
      "<string>"
    ],
    "task_id": "046b6c7f-0b8a-43b9-b35d-6489e6daee91"
  }
}

授权

Authorization · string · header · 必填

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

请求体

application/json

image · string · 必填

Source image to upscale. Accepts either:

• A publicly accessible HTTPS URL pointing to the image
• A base64-encoded image string

flavor · enum<string>

Image processing flavor:

• sublime: Optimized for artistic and illustrated images
• photo: Optimized for photographic images
• photo_denoiser: Specialized for photos with noise reduction

可用选项: sublime, photo, photo_denoiser

scale_factor · integer

Image scaling factor. Determines how much larger the output will be compared to input.

必填范围: 2 <= x <= 16

sharpen · integer · 默认值: 7

Image sharpness intensity control. Higher values increase edge definition and clarity.

必填范围: 0 <= x <= 100

smart_grain · integer · 默认值: 7

Intelligent grain/texture enhancement. Higher values add more fine-grained texture.

必填范围: 0 <= x <= 100

ultra_detail · integer · 默认值: 30

Ultra detail enhancement level. Higher values create more intricate details.

必填范围: 0 <= x <= 100

webhook_url · string<uri>

Optional callback URL that will receive asynchronous notifications when the upscaling task completes.

响应

200

application/json

OK - The upscaling process has started

data · object · 必填

Show child attributes