> ## Documentation Index
> Fetch the complete documentation index at: https://docs.comfy.org/llms.txt
> Use this file to discover all available pages before exploring further.

# ImageRGBToYUV - ComfyUI Built-in Node Documentation

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

> 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/ImageRGBToYUV/en.md)

The ImageRGBToYUV node converts an RGB image into the YUV color space. It separates the image into three channels: Y (luminance, or brightness), U (blue-difference), and V (red-difference), and returns each as a separate image.

## Inputs

| Parameter | Data Type | Required | Range | Description                                            |
| --------- | --------- | -------- | ----- | ------------------------------------------------------ |
| `image`   | IMAGE     | Yes      | -     | The input RGB image to be converted to YUV color space |

## Outputs

| Output Name | Data Type | Description                                                 |
| ----------- | --------- | ----------------------------------------------------------- |
| `Y`         | IMAGE     | The luminance (brightness) component of the YUV color space |
| `U`         | IMAGE     | The blue-difference chroma component of the YUV color space |
| `V`         | IMAGE     | The red-difference chroma component of the YUV color space  |

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