GET

/v1/schemas/fal/image/fal-ai/chrono-edit-lora-gallery/upscaler

Accept:

kind inputactivity imagehash 10560ef2…extracted Aug 9, 2026version currentsource upstream spec ↗

field	recorded source
schema	Source linked above. Source trace `561a7cec04a0f043a4d7e60f33f29dd7d40353fb658c8f63408ce496d3a2c50f` { "fetchedAt": 1786251757, "extractorVersion": "1", "verifiedAt": null }

Request body

10 properties · 1 required · 1 $defs

property	type	description	constraints
image_url*	string	The image to upscale.
sync_mode	boolean	Whether to return the image in sync mode.	default: false
enable_safety_checker	boolean	Whether to enable the safety checker. Disabling it requires account authorization; unauthorized requests are always checked.	default: true
upscale_factor	number	Target scale factor for the output resolution.	1 ≤ n ≤ 4 · default: 2
num_inference_steps	integer	Number of inference steps for the upscaling pass.	2 ≤ n ≤ 50 · default: 30
lora_scale	number	The scale factor for the LoRA adapter.	0 ≤ n ≤ 2 · default: 1
loras	ChronoLoraWeight[]	Optional additional LoRAs to merge (max 3).	default: []
output_format	enum	The format of the output image.	jpeg \| png \| webp · default: "jpeg"
guidance_scale	number	The guidance scale for the inference.	0 ≤ n ≤ 10 · default: 1
seed	integer	The seed for the inference.	nullable

Types

1 $defs

ChronoLoraWeightobject

scale	number	Scale factor controlling LoRA strength.	0 ≤ n ≤ 4 · default: 1
path*	string	URL or path to the LoRA weights (Safetensors).

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/upscaler","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}