🧹 Advanced Image Denoiser — ComfyUI Custom Node

A premium ComfyUI custom node for image denoising with 6 algorithms, a dark neon-themed UI, and separate luminance/chrominance control.

Installation

1. Copy this folder into ComfyUI/custom_nodes/comfyui-advanced-denoiser/
2. Install dependencies: pip install -r requirements.txt
3. Restart ComfyUI — find the node under image → denoising

Methods

Method	Best For	Rating
⚡ Auto-Blend	Overall best results (NLM + Bilateral combo)	★★★★★
🔍 NLM	Photos with grain/noise	★★★★☆
🎯 Bilateral	Portraits, sharp edges	★★★★☆
〰️ Wavelet	Subtle, fine-grained noise	★★★★☆
☁️ Gaussian	Quick, light smoothing	★★★☆☆
⚡ Median	Salt-and-pepper artifacts	★★★☆☆

Quick Start

1. Start with Auto-Blend at strength = 0.3, preserve_detail = 0.7
2. For photos with grain, try NLM at strength = 0.4–0.6
3. For portraits, use Bilateral with higher preserve_detail
4. Use blend_original = 0.1–0.3 for the most natural results

Requirements

• ComfyUI (any recent version)
• opencv-python >= 4.8.0
• scikit-image >= 0.21.0 (optional — wavelet falls back to Gaussian)
• numpy >= 1.24.0

License

MIT