{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "type": "object",
    "title": "image",
    "description": "Image representation",
    "properties": {
        "id": {
            "type": "string"
        },
        "name": {
            "type": "string"
        },
        "width": {
            "type": "integer"
        },
        "height": {
            "type": "integer"
        }
    },
    "required": [
        "name"
    ],
    "additionalProperties": false
}