awesome-genmedia Flux Vision Upscaler
Upscale images up to 4x with configurable creativity and guidance controls. Balance between faithful upscaling and creative enhancement.
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": "flux-vision-upscaler",
"version": "0.0.1",
"input": {
"image_url": "https://example.com/low-res-image.jpg",
"upscale_factor": 2,
"creativity": 0.3
}
}'
Parameters
| Parameter | Type | Default | Description |
|---|---|---|---|
| creativity | number | 0.3 | The creativity level. Higher values add more model-generated detail. |
| enable_safety_checker | boolean | true | Whether to enable the safety checker. |
| guidance | number | 1 | CFG/guidance scale (0-20). Controls how closely the model follows guidance. |
| image_url | string | The URL of the image to upscale. | |
| seed | string | The seed for reproducible results. | |
| steps | integer | 20 | Number of inference steps (4-50). |
| upscale_factor | number | 2 | The upscale factor (1-4x). |
Examples
High-fidelity 4x upscale:
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "flux-vision-upscaler",
"version": "0.0.1",
"input": {
"image_url": "https://example.com/thumbnail.jpg",
"upscale_factor": 4,
"creativity": 0.2,
"steps": 30,
"guidance": 2
}
}'
Creative enhancement:
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "flux-vision-upscaler",
"version": "0.0.1",
"input": {
"image_url": "https://example.com/old-photo.jpg",
"upscale_factor": 2,
"creativity": 0.6,
"steps": 25,
"seed": "42"
}
}'
Related Models
- Topaz Upscale Video - Video upscaling
- Topaz Upscale Image - Alternative image upscaler