# ComfyUI Resolution Picker

A simple utility node for [ComfyUI](https://github.com/comfyanonymous/ComfyUI) that provides an organized dropdown for selecting image/video resolutions.

## Node

### Resolution Picker

Pick a resolution from an organized dropdown grouped by aspect ratio. Outputs width and height as integers for wiring into other nodes.

**Available resolutions:**

| Category | Resolutions |
|----------|-------------|
| 1:1 Square | 512, 768, 1024, 1280, 1536 |
| 16:9 Landscape | 512x288 to 1920x1080 |
| 9:16 Portrait | 288x512 to 1080x1920 |
| 4:3 Landscape | 512x384 to 1600x1200 |
| 3:4 Portrait | 384x512 to 1200x1600 |
| 3:2 / 2:3 | 768x512 to 1536x1024 |
| 21:9 Ultrawide | 1344x576 to 2520x1080 |
| Wan 2.2 Video | 832x480, 1024x624 |
| LTX Video | 512x288 to 1920x1080 |

**Inputs:** resolution (dropdown), swap_w_h (toggle)
**Outputs:** width (INT), height (INT)

The `swap_w_h` toggle flips width and height, useful for quickly switching between landscape and portrait.

## Installation

Clone into your ComfyUI custom_nodes directory:

```bash
cd /path/to/ComfyUI/custom_nodes/
git clone https://github.com/cerridan/ComfyUI_ResolutionPicker.git
```

No additional dependencies required.

Restart ComfyUI.

## Requirements

- ComfyUI >= 0.18.x (uses `comfy_api.latest` V3 node interface)
- Python >= 3.10
- No GPU required

## License

Apache 2.0