---

name: topaz-upscale-image description: "Topaz | Image Upscale. Upscale and enhance images using Topaz AI with face enhancement and multiple model options. Triggers: topaz, upscale, image upscale, enhance image, super resolution" allowed-tools: Bash(curl *), WebFetch

Topaz | Image Upscale

Upscale and enhance images using Topaz AI. Supports multiple enhancement models, face enhancement with adjustable creativity and strength, configurable upscale factor, and subject detection modes.

Quick Start

Requires an each::labs API key. Get one at eachlabs.ai.

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "topaz-upscale-image",
    "version": "0.0.1",
    "input": {
      "image_url": "https://example.com/low-res-photo.jpg",
      "upscale_factor": 2,
      "model": "Standard V2",
      "face_enhancement": true,
      "output_format": "jpeg"
    }
  }'

Parameters

Parameter	Type	Default	Description
crop_to_fill	boolean	false	Whether to crop the image to fill the output dimensions
face_enhancement	boolean	true	Whether to apply face enhancement to the image
face_enhancement_creativity	number	0	Creativity level for face enhancement (0.0 to 1.0)
face_enhancement_strength	number	0.8	Strength of face enhancement (0.0 to 1.0)
image_url	string		URL of the image to be upscaled
model	string	Standard V2	Enhancement model. enum: Low Resolution V2, Standard V2, CGI, High Fidelity V2, Text Refine, Recovery, Redefine, Recovery V2
output_format	string	jpeg	Output format. enum: jpeg, png
subject_detection	string	All	Subject detection mode. enum: All, Foreground, Background
upscale_factor	number	2	Factor to upscale the image by (e.g. 2.0 doubles width and height)

Examples

High-fidelity portrait upscale with face enhancement:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "topaz-upscale-image",
    "version": "0.0.1",
    "input": {
      "image_url": "https://example.com/portrait.jpg",
      "upscale_factor": 4,
      "model": "High Fidelity V2",
      "face_enhancement": true,
      "face_enhancement_strength": 0.9,
      "face_enhancement_creativity": 0.2,
      "output_format": "png"
    }
  }'

CGI render upscale without face enhancement:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "topaz-upscale-image",
    "version": "0.0.1",
    "input": {
      "image_url": "https://example.com/3d-render.jpg",
      "upscale_factor": 2,
      "model": "CGI",
      "face_enhancement": false,
      "subject_detection": "Foreground",
      "output_format": "png"
    }
  }'

Low resolution image recovery:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "topaz-upscale-image",
    "version": "0.0.1",
    "input": {
      "image_url": "https://example.com/old-photo.jpg",
      "upscale_factor": 4,
      "model": "Low Resolution V2",
      "face_enhancement": true,
      "face_enhancement_strength": 1.0,
      "face_enhancement_creativity": 0.5
    }
  }'

Related Models

• tencent-flux-srpo-image-to-image - AI-powered image enhancement and transformation

Documentation

• each::labs Docs
• API Reference