OpenAI DALL·E 3 Node
Learn how to use the OpenAI DALL·E 3 API node to generate images in ComfyUI
OpenAI DALL·E 3 is part of the ComfyUI API Nodes series, allowing users to generate images through OpenAI’s DALL·E 3 model. This node supports text-to-image generation functionality.
Node Overview
DALL·E 3 is OpenAI’s latest image generation model, capable of creating detailed and high-quality images based on text prompts. Through this node in ComfyUI, you can directly access DALL·E 3’s generation capabilities without leaving the ComfyUI interface.
The OpenAI DALL·E 3 node generates images synchronously through OpenAI’s image generation API. It receives text prompts and returns images that match the description.
Prerequisites
Before using this node, you need:
- A logged-in Comfy Org account
- Sufficient credit balance in your account
If you haven’t set this up yet, please refer to:
Parameter Details
Required Parameters
| Parameter | Type | Description |
|---|---|---|
| prompt | Text | Text prompt for generating images. Supports multi-line input, can describe in detail the image content you want to generate. |
Widget Parameters
| Parameter | Type | Options | Default Value | Description |
|---|---|---|---|---|
| seed | Integer | 0-2147483647 | 0 | Random seed used to control the generation result |
| quality | Option | standard, hd | standard | Image quality setting. The “hd” option generates higher quality images but may require more computational resources |
| style | Option | natural, vivid | natural | Image style. “Vivid” tends to generate hyperrealistic and dramatic images, while “natural” produces more natural, less exaggerated images |
| size | Option | 1024x1024, 1024x1792, 1792x1024 | 1024x1024 | Size of the generated image. You can choose square or rectangular images in different orientations |
Usage Examples
You can download the image below and drag it into ComfyUI to load the corresponding workflow
Since the corresponding workflow is very simple, you can also directly add the OpenAI DALL·E 3 node in ComfyUI, input the description of the image you want to generate, and then run the workflow
- Add the OpenAI DALL·E 3 node in ComfyUI
- Enter the description of the image you want to generate in the prompt text box
- Adjust optional parameters as needed (quality, style, size, etc.)
- Run the workflow to generate the image
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