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*
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This custom ComfyUI node allows you to:
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- Merge different exposure level images (generated with these LoRAs)
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- Create high dynamic range images using advanced algorithms
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- Export professional 32-bit EXR files with preserved HDR values
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- Use the **Radiance Fusion Algorithm** for enhanced HDR processing
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### Workflow Process:
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1. Generate images with different LoRAs (`ev-4`, `ev-2`, `ev+2`, `ev+4`)
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2. Use the **Luminance Stack Processor** nodes to combine exposures
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3. Export as HDR EXR files with full dynamic range preservation
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Complete ComfyUI workflow examples are available in the repository's `/workflow` directory.
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## Examples and Visual Guide
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### ComfyUI Workflow Setup
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*Complete workflow setup showing how to use the exposure LoRAs in ComfyUI*
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### Exposure Comparison Examples
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**Indoor Scene - Light Bulb**
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*Comparison showing the same bulb scene with different EV settings: Original, EV+4, EV+2, EV-2, EV-4*
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**Outdoor Scene - Landscape**
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*Comparison showing the same landscape with different EV settings: Original, EV+4, EV+2, EV-2, EV-4*
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### Advanced Feature: Highlight Clamping Reduction
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*Example showing reduced highlight clamping for better dynamic range preservation*
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> **Note**: These comparison strips demonstrate how each LoRA affects the same scene with different exposure values, from underexposed (EV-4) to overexposed (EV+4).
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