🦊 RaykoStudio Saturation Switch Node for ComfyUI

Professional image saturation control with artifact and highlight protection.

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🔥 Features

• Smooth adjustment with 0.05 steps
• Smart boosting without overexposure
• Artifact protection even at extreme values
• Batch processing optimized
• Supports: Windows/Linux · Python 3.11+ · PyTorch 2.0+

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🛠 Installation

• Clone repository to ComfyUI/custom_nodes/ folder:

git clone https://github.com/Raykosan/ComfyUI_RS-SaturationNode.git  

• Copy ComfyUI_RS-SaturationNode folder to: ComfyUI/custom_nodes/
• You can install this node using the ComfyUI_Manager

🎛 Usage

🦊 RS Safe Saturation
| Range | Processing Type | Use Case | |------------|-------------------------------|-----------------------------| | 0.0-0.9 | Toning/desaturation | Gradual color removal | | 1.0-1.3 | Natural enhancement | Recommended range | | 1.3-2.0 | Vibrant artistic effects | Stylization | | 2.0-3.0 | Maximum saturation | Cinematic effects |

⚙️ Technical Details

Algorithm workflow:

Luminance space conversion

Non-linear adjustment:
Values <1.0: Linear interpolation
Values >1.0: Adaptive S-curve

Auto highlight recovery

Recommended settings:
| Intensity | Effect | |------------|---------------------------------| | 0.0-0.9 | Toning/desaturation | | 1.0-1.3 | Natural enhancement (recommended) | | 1.3-2.0 | Vibrant artistic effects | | 2.0-3.0 | Cinematic saturation |

📜 License

MIT License. Free for commercial use.

🤝 Support

Report issues or suggest improvements:
Create a GitHub issue

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"The best saturation is the one you don’t notice" © RaykoStudio 2025