> ## 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 RGB color images to the YUV color space. It takes an RGB image as input and separates it into three distinct channels: Y (luminance), U (blue projection), and V (red projection). Each output channel is returned as a separate grayscale image representing the corresponding YUV component.

## 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 projection component of the YUV color space        |
| `V`         | IMAGE     | The red projection component of the YUV color space         |