Silverwing Long-Tip: Octane C4D Compact Disc Shader

Made Using C4D 2023.2.2 Octane 2022.1.2 R1 It´s finally there. The Compact Disc... or Diffraction Grating Tutorial. This was quite a bit of work to put together. Hope you have fun watching. You can support me and the community by becoming a PATREON. This helps me to keep all my content free and accessible to everyone. https://patreon.com/silverwingvfx Thank you so much for all my existing PATREONs for your generosity! Normal Cone Map: https://drive.google.com/drive/folders/1ivkJUM0f4AdyuaClIxdLyGkhK2K6mnZG?usp=sharing Chapters: 00:00 Intro 00:23 Overview 01:32 Chart Time: Why is a CD Colorful 02:17 Chart Time: Layers of a CD 03:31 Chart Time: Diffraction Grating Pattern 03:31 Chart Time: Diffraction Grating Pattern 04:55 Chart Time: Wave Dynamics 06:00 Chart Time: Diffraction Grating "Rainbow" 07:21 3D: Shader Approach 08:28 3D: Working on a Solution 09:32 3D: Building the Shader 11:30 3D: Building the Rainbow Effect 18:32 3D: Finished Shader Approach 19:18 Interlude: Starting the CD Shader 20:13 3D: Creating the Reflective Layer 21:07 3D: Material Creation I Normal Map 25:14 3D: Material Creating Time Lapse 25:28 3D: Differences to Initial Shader 26:04 3D: Setting Up Radial Anisotropy 28:03 3D: Finishing up the Shader 29:29 Patreon Shoutout 30:53 Famous Last Words