GET

/v1/schemas/fal/image/fal-ai/patina/material?kind=output

Accept:

kind outputactivity imagehash de814377…extracted Jul 14, 2026version currentsource upstream spec ↗

field	recorded source
schema	Source linked above. Source trace `275dbcfb5a8324063f97544003abe42657156416ad9abc4982b158d7a457336f` { "fetchedAt": 1784005335, "extractorVersion": "1", "verifiedAt": null }

Response body

4 properties · 3 required · 2 $defs

property	type	description
prompt*	string	The prompt used for texture generation (possibly expanded).
seed*	integer	Seed used for texture generation.
images*	ImageFile \| MapImageFile[]	Generated tileable texture image(s) from z-image and predicted PBR material maps from PATINA.
timings	object	End-to-end timing breakdown (seconds).

Types

2 $defs

ImageFileobject

file_name	string	The name of the file. It will be auto-generated if not provided.	nullable
url*	string	The URL where the file can be downloaded from.
content_type	string	The mime type of the file.	nullable
width	integer	The width of the image	nullable
file_size	integer	The size of the file in bytes.	nullable
height	integer	The height of the image	nullable

MapImageFileobject

content_type	string	The mime type of the file.	nullable
file_name	string	The name of the file. It will be auto-generated if not provided.	nullable
map_type*	enum	Which PBR map this image represents.	basecolor \| normal \| roughness \| metalness \| height
url*	string	The URL where the file can be downloaded from.
width	integer	The width of the image	nullable
height	integer	The height of the image	nullable
file_size	integer	The size of the file in bytes.	nullable

Validate a payload

before you spend tokens

shell

$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/patina/material","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}