falImage to imageComing soon

fal-ai/boogu-image/edit

Name: fal-ai/boogu-image/edit
Brand: fal

fal-ai/boogu-image/edit 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

$0.052 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 edit instruction describing how to transform the input image. Boogu-Image supports English and Chinese instructions.
`image_url` required	URL or file	—	URL of the input image to edit.
`negative_prompt`	text		Describes what should NOT appear in the edited image. Used for classifier-free guidance; leave empty to disable text negative guidance.
`image_size`	JSON	—	The output size. If omitted, the edited image follows the input image aspect ratio while respecting the model's 2K native limit.
`num_inference_steps`	number (whole) 20 to 50	30	The number of denoising steps to perform.
`guidance_scale`	number 1 to 8	4	Controls how closely the edit follows the text instruction. Higher values stick more closely to the prompt.
`image_guidance_scale`	number 1 to 8	1	Reference-image guidance strength. A value of 1.0 disables image CFG; higher values preserve the input image more strongly.
`cfg_range_start`	number 0 to 1	0	Start of the timestep fraction over which CFG is applied.
`cfg_range_end`	number 0 to 1	1	End of the timestep fraction over which CFG is applied.
`num_images`	number (whole) 1 to 4	1	The number of edited images to generate.
`seed`	number (whole)	—	The same seed, prompt, and input image given to the same version of the model will output the same image every time.
`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/boogu-image/edit",
    "input": {
      "prompt": "Change the background to a sunny garden while preserving the person.",
      "image_url": "https://storage.googleapis.com/falserverless/example_inputs/flux2_dev_edit_input.png"
    }
  }'