> ## Documentation Index
> Fetch the complete documentation index at: https://dripart-mintlify-b90d3c69.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# EmptyFlux2LatentImage - ComfyUI Built-in Node Documentation

> Complete documentation for the EmptyFlux2LatentImage node in ComfyUI. Learn its inputs, outputs, parameters and usage.

The EmptyFlux2LatentImage node creates a blank, empty latent representation. It generates a tensor filled with zeros, which serves as a starting point for the Flux model's denoising process. The dimensions of the latent are determined by the input width and height, scaled down by a factor of 16.

## Inputs

| Parameter    | Description                                                                                                               | Data Type | Required | Range      |
| ------------ | ------------------------------------------------------------------------------------------------------------------------- | --------- | -------- | ---------- |
| `width`      | The width of the final image to generate. The latent width will be this value divided by 16. The default value is 1024.   | INT       | Yes      | 16 to 8192 |
| `height`     | The height of the final image to generate. The latent height will be this value divided by 16. The default value is 1024. | INT       | Yes      | 16 to 8192 |
| `batch_size` | The number of latent samples to generate in a single batch. The default value is 1.                                       | INT       | No       | 1 to 4096  |

**Note:** The `width` and `height` inputs must be divisible by 16, as the node internally divides them by this factor to create the latent dimensions.

## Outputs

| Output Name | Description                                                                                     | Data Type |
| ----------- | ----------------------------------------------------------------------------------------------- | --------- |
| `samples`   | A latent tensor filled with zeros. The shape is `[batch_size, 128, height // 16, width // 16]`. | LATENT    |

> 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/EmptyFlux2LatentImage/en.md)

***

**Source fingerprint (SHA-256):** `337c687b6b3ebb8854618911ab966118940de369ed84bc9c4ed769289b397588`