Hires Fix Optimization for Quality Upscaling

{{YOUR_PROMPT}}, masterpiece, best quality, highly detailed, sharp focus

Hires Fix Configuration:

Basic Settings:
- Enable Hires fix: Yes
- Upscaler: {{UPSCALER}}
- Hires steps: {{HIRES_STEPS}}
- Denoising strength: {{HIRES_DENOISE}}
- Upscale by: {{SCALE_FACTOR}} (or set exact resolution)

Upscaler Recommendations:
- Latent: Fast, good for adding detail
- Latent (nearest): Sharper, less smoothing
- ESRGAN_4x: Good general upscaling
- 4x-UltraSharp: Best for sharp details
- R-ESRGAN 4x+: Good balance
- SwinIR: High quality, slower

Denoising Guidelines:
- 0.3-0.4: Subtle enhancement, preserves original
- 0.5-0.6: Balanced, adds detail
- 0.7+: Significant changes, may alter composition

Step Optimization:
- Hires steps 0: Uses same as base steps
- Typically 10-20 steps sufficient
- More steps for higher denoise values

Resolution Math:
- Base 512 x 1.5 = 768px
- Base 512 x 2.0 = 1024px
- Keep aspect ratio consistent

Negative prompt: blurry, pixelated, soft focus, low resolution, jpeg artifacts