Noise reduction & sharpening

Full-resolution comparisons of AI denoising and sharpening tools — Lightroom AI Denoise, Topaz Photo, ON1, DxO PureRAW — applied to the same wildlife photograph. Companion to a May 2026 MHWPC digital training session. Each scenario shows every variant at native pixel resolution alongside the AI-generated critique from darwain. AI image upsizing has its own project — see AI image upsizing.