jessesep
a4934d34fc
- Set/Get Variable now output preview string showing type + shape/value - Added ClearVariables node - Removed all deprecated type-specific nodes - Simplified to 4 clean nodes
60 lines
1.5 KiB
Markdown
60 lines
1.5 KiB
Markdown
# SimpleVariables
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A lightweight ComfyUI node pack for storing and retrieving any data by name across your workflow.
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## Installation
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```bash
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cd ComfyUI/custom_nodes
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git clone https://github.com/jessesep/SimpleVariables.git
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```
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Restart ComfyUI and search for **"variable"**.
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## Nodes
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| Node | Description |
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|------|-------------|
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| **Set Variable** | Store any data with a name, outputs preview |
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| **Get Variable** | Retrieve data by name, outputs preview |
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| **List Variables** | Show all stored variables |
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| **Clear Variables** | Clear all stored variables |
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## Usage
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```
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[Load Image] → [Set Variable] (name: "ref")
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↓
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value (passthrough)
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preview → [Show Text] → "[ref] = Tensor [1, 512, 512, 3]"
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... elsewhere ...
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[Get Variable] (name: "ref") → value → [Any Node]
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→ preview → "[ref] = Tensor [1, 512, 512, 3]"
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```
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## Features
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- **Universal** - Works with all data types (Image, Mask, Latent, Model, etc.)
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- **Preview output** - See what's stored (type + shape/value)
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- **Passthrough** - Set Variable passes data through
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- **Debug** - List Variables shows all stored data
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## Preview Examples
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| Data Type | Preview Output |
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|-----------|----------------|
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| Image | `[my_image] = Tensor [1, 512, 512, 3]` |
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| String | `[prompt] = "a beautiful sunset..."` |
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| Int | `[steps] = 20` |
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| Model | `[my_model] = BaseModel` |
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## License
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MIT License
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## Credits
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Created by jessesep with Claude (Anthropic).
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