> ## 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.

# Luma Text to Image Workflow in ComfyUI

> How to run the Luma Text to Image workflow in ComfyUI, locally or on Comfy Cloud

This guide shows how to run the Luma Text to Image workflow in ComfyUI. For what the model is and what it does best, see the [Luma Text to Image overview](/tutorials/partner-nodes/luma/luma-text-to-image).

<Tip>
  To use the Partner Nodes, you need to ensure that you are logged in properly and using a permitted network environment. Please refer to the [Partner Nodes Overview](/tutorials/partner-nodes/overview) section of the documentation to understand the specific requirements for using the Partner Nodes.
</Tip>

<Tip>
  <Tabs>
    <Tab title="Local users">
      Make sure your ComfyUI is updated.

      * [Download ComfyUI](https://www.comfy.org/download)
      * [Update Guide](/installation/update_comfyui)

      Workflows in this guide can be found in the [Workflow Templates](/interface/features/template).
      If you can't find them in the template, your ComfyUI may be outdated.

      If nodes are missing when loading a workflow, possible reasons:

      1. You are not using the latest ComfyUI version (Nightly version)
      2. Some nodes failed to import at startup
    </Tab>

    <Tab title="Cloud users">
      * [Cloud](https://cloud.comfy.org) will update after ComfyUI stable release.

      So, if you find any core node missing in this document, it might be because the new core nodes have not yet been released in the latest stable version. Please wait for the next stable release.
    </Tab>
  </Tabs>
</Tip>

## Luma Text to Image Partner Nodes Workflow

When the `Luma Text to Image` node is used without any image inputs, it functions as a text-to-image workflow. In this guide, we've created examples using `style_image` and `image_luma_ref` to showcase Luma AI's excellent image processing capabilities.

### 1. Download Workflow Files

The workflow information is included in the metadata of the image below. Download and drag it into ComfyUI to load the workflow.

![Luma Text to Image Workflow](https://raw.githubusercontent.com/Comfy-Org/example_workflows/main/api_nodes/luma/t2i/luma_t2i.png)

Please download these images for input:

![Input Image - Reference](https://raw.githubusercontent.com/Comfy-Org/example_workflows/main/api_nodes/luma/t2i/input_ref.png)
![Input Image - Style](https://raw.githubusercontent.com/Comfy-Org/example_workflows/main/api_nodes/luma/t2i/input_style.png)

### 2. Follow Steps to Run the Workflow

<img src="https://mintcdn.com/dripart/OVkvfOwYrH10fL3Y/images/tutorial/api_nodes/luma/luma_t2i_step_guide.jpg?fit=max&auto=format&n=OVkvfOwYrH10fL3Y&q=85&s=e3122c711034e8270d086ae8c139cb64" alt="Luma Text to Image Workflow Steps" width="2796" height="1694" data-path="images/tutorial/api_nodes/luma/luma_t2i_step_guide.jpg" />

Follow the numbered steps in the image to complete the basic workflow:

1. Upload the reference image in the `Load image` node
2. Upload the style reference image in the `Load image (renamed to styleref)` node
3. (Optional) Modify the prompts in the `Luma Text to Image` node
4. (Optional) Adjust the `style_image_weight` to control the style reference image's influence
5. Click the `Run` button or use the shortcut `Ctrl(cmd) + Enter` to generate the image
6. After the API returns results, view the generated image in the `Save Image` node. Images are saved to the `ComfyUI/output/` directory

<img src="https://mintcdn.com/dripart/OVkvfOwYrH10fL3Y/images/tutorial/api_nodes/luma/t2i_style_image_weight.jpg?fit=max&auto=format&n=OVkvfOwYrH10fL3Y&q=85&s=7f47d2d3a6acdde87df046460afa393f" alt="Style Image Weight Comparison" width="2100" height="1867" data-path="images/tutorial/api_nodes/luma/t2i_style_image_weight.jpg" />

### 3. Additional Notes

* The node allows up to 4 reference images and character references simultaneously.
* To enable multiple image inputs, right-click on the purple "Bypassed" nodes and set their `mode` to `always`