GET

/v1/schemas/fal/image/fal-ai%2Fchrono-edit-lora-gallery%2Fpaintbrush

kind inputactivity imagehash 8b68eaceextracted Jul 6, 2026version currentsource upstream spec ↗

Request body

13 properties · 2 required · 1 $defs
propertytypedescriptionconstraints
prompt*stringDescribe how to transform the sketched regions.
image_url*stringThe image to edit.
seedintegerThe seed for the inference.nullable
lorasChronoLoraWeight[]Optional additional LoRAs to merge (max 3).default: []
lora_scalenumberThe scale factor for the LoRA adapter.0 ≤ n ≤ 2 · default: 1
guidance_scalenumberClassifier-free guidance scale.0 ≤ n ≤ 10 · default: 1
num_inference_stepsintegerNumber of denoising steps to run.2 ≤ n ≤ 50 · default: 8
turbo_modebooleanEnable turbo mode to use faster inference.default: true
resolutionenumThe resolution of the output image.480p | 720p · default: "480p"
output_formatenumThe format of the output image.jpeg | png | webp · default: "png"
mask_urlstringOptional mask image where black areas indicate regions to sketch/paint.nullable
enable_safety_checkerbooleanWhether to enable the safety checker.default: true
sync_modebooleanWhether to return the image in sync mode.default: false

Validate a payload

before you spend tokens
shell
$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/chrono-edit-lora-gallery/paintbrush","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}