auto and ultra-wide/tall formats) but is limited to 1K output resolution.
Model
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
prompt | string | Yes | Text description of the image |
aspect_ratio | string | No | See supported aspect ratios below. Default: auto |
image_urls | array | No | Reference image URLs |
resolution | string | No | 1K only |
Supported aspect ratios
| Aspect ratio | Notes |
|---|---|
auto | Default. Lets the model pick an appropriate ratio for the prompt |
1:1 | Square |
9:16 | Portrait (stories / phone) |
16:9 | Landscape (widescreen) |
3:4 | Portrait |
4:3 | Landscape |
3:2 | Landscape |
2:3 | Portrait |
5:4 | Landscape |
4:5 | Portrait |
21:9 | Ultra-wide |
4:1 | Very wide banner |
1:4 | Very tall banner |
8:1 | Extreme wide |
1:8 | Extreme tall |
