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https://github.com/gmorks/ComfyUI-SendToDiscord

A custom node for ComfyUI that allows sending preview images directly to Discord via webhooks, with support for batch mode and metadata.
https://github.com/gmorks/ComfyUI-SendToDiscord

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A custom node for ComfyUI that allows sending preview images directly to Discord via webhooks, with support for batch mode and metadata.

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# ComfyUI-SendToDiscord

ComfyUI-SendToDiscord is a custom node for [ComfyUI](https://github.com/comfyanonymous/ComfyUI) that simplifies sending preview images to Discord via webhooks. It supports both single-image uploads and batch mode, making it an efficient tool for sharing your generated images directly with your Discord server.

![Node Preview](examples/workflow.png "Node Example")
- Workflow included in the image

## Features
- Send individual or batches of images directly to a Discord channel via webhooks.
- Includes metadata (e.g., prompts and additional PNG information) in saved images.
- Configurable batch size and compression level.
- Simple setup with a `config.ini` file for webhook URL configuration.

## Requirements
- Python 3.10+
- `Pillow`, `requests`, and `numpy` libraries (automatically installed via `requirements.txt`).

## Installation
- [Find it at ComfyUI Registry](https://registry.comfy.org/publishers/gmorks/nodes/comfyui-sendtodiscord)
- Or using [comfy-cli](https://docs.comfy.org/comfy-cli/getting-started):

```bash
comfy node registry-install comfyui-sendtodiscord
```

## Manual Install
1. Clone the repository into your ComfyUI custom nodes directory:
```bash
git clone https://github.com/gmorks/ComfyUI-SendToDiscord.git
```
2. Install dependencies:
```bash
cd ComfyUI-SendToDiscord
pip install -r requirements.txt
```
3. Configure the `config.ini` file:
- Locate the `config.ini.template` file in the root directory.
- Copy it and rename it to `config.ini`:
```bash
cp config.ini.template config.ini
```
- Open the `config.ini` file and replace the placeholder with your Discord webhook URL:
```ini
; Configuration file for ComfyUI-SendToDiscord
; Replace 'your-webhook-url-here' with your Discord webhook URL.
; You can get a webhook URL by going to your Discord server settings, then Integrations, then Webhooks, then New Webhook.

[Discord]
webhook_url = your-webhook-url-here
```
### Dependencies
This node has been tested with the following Python packages:

- `Pillow>=9.5.0`
- `requests>=2.28.2`
- `numpy>=1.23.5`

If you encounter issues, please ensure these versions or higher are installed, or consult the official ComfyUI documentation for compatible dependencies.

## Usage

1. Open ComfyUI.
2. Add the "Preview Image (with Discord option)" node to your workflow.
3. Configure the node parameters:
- **Send to Discord**: Enable or disable image uploads to Discord.
- **Batch Mode**: Enable to accumulate images and send them in a single batch.
4. Generate your images, and they will be uploaded automatically to the specified Discord channel.

## Configuration

The node uses the following parameters:

- **images**: The list of images to process.
- **send_to_discord**: Enable or disable sending images to Discord (enable/disable).
- **batch_mode**: Accumulate images and send them as a batch (enable/disable).

## Example Workflow

You can add this node after your image generation process to preview and share your results directly.

## License

This project is licensed under the MIT License. See the [LICENSE](LICENSE) file for details.