falImage to imageComing soon

fal-ai/iclight-v2

Name: fal-ai/iclight-v2
Brand: fal

fal-ai/iclight-v2 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

$0.13 per megapixel. Each image_size preset counts as 1 MP, and a custom width × height rounds up to whole megapixels. Billed on num_images, default 1. 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
`prompt` required	text	—	The prompt to generate an image from.
`negative_prompt`	text		Negative Prompt for the image
`image_url` required	URL or file	—	URL of image to be used for relighting
`mask_image_url`	text	—	URL of mask to be used for ic-light conditioning image
`background_threshold`	number 0.01 to 1	0.67	Threshold for the background removal algorithm. A high threshold will produce sharper masks. Note: This parameter is currently deprecated and has no effect on the output.
`image_size`	JSON	—	The size of the generated image.
`num_inference_steps`	number (whole) 1 to 50	28	The number of inference steps to perform.
`seed`	number (whole)	—	The same seed and the same prompt given to the same version of the model will output the same image every time.
`initial_latent`	one of None, Left, Right, Top, Bottom	None	Provide lighting conditions for the model
`enable_hr_fix`	true or false	false	Use HR fix
`num_images`	number (whole) 1 to 4	1	The number of images to generate.
`cfg`	number 0.01 to 5	1	The real classifier-free-guidance scale for the generation.
`lowres_denoise`	number 0.01 to 1	0.98	Strength for low-resolution pass.
`highres_denoise`	number 0.01 to 1	0.95	Strength for high-resolution pass. Only used if enable_hr_fix is True.
`hr_downscale`	number 0.01 to 1	0.5
`guidance_scale`	number 0 to 20	5	The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt when looking for a related image to show you.
`output_format`	one of jpeg, png	jpeg	The format of the generated image.

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/iclight-v2",
    "input": {
      "prompt": "perfume bottle in a volcano surrounded by lava.",
      "image_url": "https://storage.googleapis.com/falserverless/iclight-v2/bottle.png"
    }
  }'