Explore advanced techniques for creating procedural imperfection maps in Cinema 4D with Octane in this in-depth tutorial. Dive into complex node system manipulations to achieve fine scratches, large scratches, smears, fingerprints, oily stains, and galvanization effects. Learn how to maximize control over your imperfections and enhance the realism of your 3D renders. Follow along as the instructor breaks down each technique, providing step-by-step guidance and valuable insights throughout the 21-minute video.