OutpaintRequest

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/OutpaintRequest",
  "title": "OutpaintRequest",
  "type": "object",
  "required": [
    "image"
  ],
  "properties": {
    "image": {
      "type": "string",
      "format": "binary",
      "description": "The source image to extend."
    },
    "prompt": {
      "type": "string",
      "maxLength": 10000,
      "description": "Optional text describing what should appear in the extended regions."
    },
    "left": {
      "type": "integer",
      "minimum": 0,
      "description": "Number of pixels to extend to the left."
    },
    "right": {
      "type": "integer",
      "minimum": 0,
      "description": "Number of pixels to extend to the right."
    },
    "up": {
      "type": "integer",
      "minimum": 0,
      "description": "Number of pixels to extend upward."
    },
    "down": {
      "type": "integer",
      "minimum": 0,
      "description": "Number of pixels to extend downward."
    },
    "seed": {
      "type": "integer",
      "minimum": 0,
      "maximum": 4294967294,
      "default": 0,
      "description": "A value to control randomness in generation."
    },
    "output_format": {
      "type": "string",
      "enum": [
        "jpeg",
        "png",
        "webp"
      ],
      "default": "png",
      "description": "The output format of the edited image."
    }
  }
}