AI ID Photo Generator Workflow Guide This workflow generates standard ID photos without LoRA training. Based on SDXL + Rembg + IPAdapter for automatic background removal, replacement, lighting adjustment, and standard size output. Core Features: 1. Smart Cutout: Rembg auto-removes original background 2. Background Replacement: Solid colors (red/blue/white/gradient) 3. Lighting Adjustment: Auto fill light for even facial illumination 4. Size Output: 1-inch (25x35mm), 2-inch (35x49mm) standard sizes Required Models: - SDXL 1.0 (base model) - Rembg (cutout node) - IPAdapter (face reference preservation) Usage Steps: 1. Import workflow JSON into ComfyUI 2. Upload original portrait photo 3. Select background color (red/blue/white) 4. Select output size 5. Run generation Parameter Recommendations: - Background: Red(255,0,0) / Blue(67,142,219) / White(255,255,255) - denoise: 0.4-0.6 - Face preservation strength: 0.8-1.0 FAQ: Q: Generated face doesn't look like me? A: Increase IPAdapter face preservation to 0.9+. Q: Background cutout not clean? A: Use Rembg's isnet-general model for best results.