falImage to imageComing soon

fal-ai/post-processing/sharpen

Name: fal-ai/post-processing/sharpen
Brand: fal

fal-ai/post-processing/sharpen is an image to image tool from fal that runs in the background and returns images. Coming soon: listed with its price, not yet open to runs.

This tool is listed but not yet available to run.

Priced by usage

Pricing

$0.0013 per image. The final charge comes from usage.

Limits

Runs: In the background
Returns: image
Longest queue wait: 3600s
Run deadline: 1800s
Largest inline input: 1024 KB
Largest input file: 500 MB
Largest output: 4768 MB
Outputs per run: 16

Input

Field	Kind	Default	Description
`image_url` required	URL or file	—	URL of image to process
`sharpen_mode`	one of basic, smart, cas	basic	Type of sharpening to apply
`sharpen_radius`	number (whole) 1 to 15	1	Sharpen radius (for basic mode)
`sharpen_alpha`	number 0.1 to 5	1	Sharpen strength (for basic mode)
`noise_radius`	number (whole) 1 to 25	7	Noise radius for smart sharpen
`preserve_edges`	number 0 to 1	0.75	Edge preservation factor
`smart_sharpen_strength`	number 0 to 25	5	Smart sharpen strength
`smart_sharpen_ratio`	number 0 to 1	0.5	Smart sharpen blend ratio
`cas_amount`	number 0 to 1	0.8	CAS sharpening amount

Same request in code

curl https://api.spiral.ai/v1/runs \
  -H "Authorization: Bearer $SPIRAL_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
    "provider": "fal",
    "model": "fal-ai/post-processing/sharpen",
    "input": {
      "image_url": "https://storage.googleapis.com/falserverless/web-examples/post-process/postpro-input.jpg"
    }
  }'