---
title: "Outpaint Image"
method: POST
path: "/painting/outpaint"
tags: ["Image2Image / Inpainting"]
---

# Outpaint Image

`POST /painting/outpaint`

The **Outpainting** service enables outpainting (image2image), allowing users to extend or replace specific parts of an image. This is a reversed form of the Inpainting service (drawing outside of the mask, not inside).
It supports two operational modes:
  * Single Image Mode: Upload one RGBA image. The API enhances the outer area with content based on the prompt parameter.
  * Mask Mode: Provide an RGBA image along with a mask of the same size. The API applies this mask to paint beyond the masked region, using content determined by the prompt parameter.

## Response `200`

Success.

- object
  - `status` string
  - `data` object[]
    - `id` string, nullable
    - `url` string

## Other responses

- `202` — Processing.
- `400` — Bad Request
- `401` — Unauthorized
- `402` — Payment Required
- `403` — Forbidden
- `404` — Not Found
- `405` — Method Not Allowed
- `413` — Request Entity Too Large
- `415` — Unsupported Media Type
- `429` — Too Many Requests
- `431` — Request Header Fields Too Large
- `500` — Internal Server Error
- `503` — Service Unavailable

---

[API](https://skmtc.net/picsart/apis/picsart-programmable-image-apis.md) · [All operations](https://skmtc.net/picsart/apis/picsart-programmable-image-apis/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/picsart/picsart-programmable-image-apis/versions/726b2a637ae8/schema)