---
"$schema": "http://json-schema.org/schema#"
id: "opcut://params.yaml#"
type: object
required:
    - cut_width
    - panels
    - items
properties:
    cut_width:
        type: number
    panels:
        type: object
        patternProperties:
            "(.)+":
                "$ref": "opcut://params.yaml#/definitions/panel"
    items:
        type: object
        patternProperties:
            "(.)+":
                "$ref": "opcut://params.yaml#/definitions/item"
definitions:
    panel:
        type: object
        required:
            - width
            - height
        properties:
            width:
                type: number
            height:
                type: number
    item:
        type: object
        required:
            - width
            - height
            - can_rotate
        properties:
            width:
                type: number
            height:
                type: number
            can_rotate:
                type: boolean
...