Expand image (outpaint)

API Reference

Expand an image beyond its original boundaries. Requires both the source image and a mask indicating the expansion area.

Model:expand-image-outpaint

Credit:15

post/v1/images/outpaint

Authorization — This endpoint requires an API key. Pass it in the api-key header on every request. Learn more

Parameters

Name	Type	Status	Description
`input_image`	file	Required	Image file or URL to outpaint.
`input_mask`	file	Required	Mask image file or URL defining the area to generate.

Responses

Image outpainted successfullySingleImageResponse

Field	Type	Description
`created`	integer	Unix timestamp of when the response was created
`data`	object[]
`url`	string	URL to download the result image

curl -X POST "https://api.snapapi.ai/v1/images/outpaint" \
  -H "api-key: YOUR_API_KEY" \
  -F "input_image=@./image.jpg" \
  -F "input_mask=@./image.png"

Response

{
  "created": 1745827200,
  "data": [
    {
      "url": "https://outputs.snapapi.ai/outputs/abc123.png"
    }
  ]
}

Examples (1 example)

Input

Output