Generates images synchronously based on prompt and resolution. This node creates images using Stability AI's Stable Image Ultra model, processing your text prompt and generating a corresponding image with the specified aspect ratio and style.

## Inputs

| Parameter | Description | Data Type | Required | Range |
| --- | --- | --- | --- | --- |
| `prompt` | What you wish to see in the output image. A strong, descriptive prompt that clearly defines elements, colors, and subjects will lead to better results. To control the weight of a given word use the format `(word:weight)`, where `word` is the word you'd like to control the weight of and `weight` is a value between 0 and 1. For example: `The sky was a crisp (blue:0.3) and (green:0.8)` would convey a sky that was blue and green, but more green than blue. | STRING | Yes | - |
| `aspect_ratio` | Aspect ratio of generated image (default: "1:1"). | COMBO | Yes | `"1:1"`<br>`"16:9"`<br>`"21:9"`<br>`"2:3"`<br>`"3:2"`<br>`"4:5"`<br>`"5:4"`<br>`"9:16"`<br>`"9:21"` |
| `style_preset` | Optional desired style of generated image. Select "None" to not apply any style preset. | COMBO | No | `"3d-model"`<br>`"analog-film"`<br>`"anime"`<br>`"cinematic"`<br>`"comic-book"`<br>`"digital-art"`<br>`"enhance"`<br>`"fantasy-art"`<br>`"isometric"`<br>`"line-art"`<br>`"low-poly"`<br>`"modeling-compound"`<br>`"neon-punk"`<br>`"origami"`<br>`"photographic"`<br>`"pixel-art"`<br>`"tile-texture"` |
| `seed` | The random seed used for creating the noise. | INT | Yes | 0 - 4294967294 |
| `image` | Optional input image for image-to-image generation. | IMAGE | No | - |
| `negative_prompt` | A blurb of text describing what you do not wish to see in the output image. This is an advanced feature. | STRING | No | - |
| `image_denoise` | Denoise of input image; 0.0 yields image identical to input, 1.0 is as if no image was provided at all (default: 0.5). | FLOAT | No | 0.0 - 1.0 |

**Note:** When an input image is not provided, the `image_denoise` parameter is automatically disabled and ignored.

## Outputs

| Output Name | Description | Data Type |
| --- | --- | --- |
| `output` | The generated image based on the input parameters. | IMAGE |

> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/StabilityStableImageUltraNode/en.md)

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