Bria models
# Bria Expand ## Overview Outpaint image borders to fit new aspect ratios while maintaining style. ## Model Metadata - Provider: replicate - Category: expand - Output Type: image - Slug: bria-expand ## Notes Use the Playground tab above to test prompts and parameters.
Model input reference derived from preset schema.
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
| seed | number | No | null | Random seed. Set for reproducible generation |
| sync | boolean | No | true | Synchronous response mode |
| image | image | No | null | Image file |
| prompt | string | No | "" | Text prompt for image generation |
| image_url | image | No | null | Image URL |
| canvas_size | array | No | [] | Desired output canvas dimensions [width, height]. Default [1000, 1000] |
| aspect_ratio | select | No | "1:1" | Aspect ratio for expansion. |
| preserve_alpha | boolean | No | true | Preserve alpha channel in output |
| negative_prompt | string | No | "" | Negative prompt for image generation |
| content_moderation | boolean | No | false | Enable content moderation |
| original_image_size | image | No | [] | Size of original image in canvas [width, height] |
| original_image_location | image | No | [] | Position of original image in canvas [x, y] |