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Christian Sparks 🍉 Profile picture
Christian Sparks 🍉
@hippowombat
He/Him 💍@michellesparks_ Opinions are mine Senior Tech Artist at Bad Robot Games Prev Tech Art @HeartMachineHQ Moving to @hippowombat.bsky.social Anti-AI
Nov 15, 2021 • 4 tweets • 2 min read
Watched the GDC talk from John Edwards on sand rendering in Journey & took a stab at implementing a sparkle effect in #UE4 (short thread) Needed a sparkly normal map to compare against the camera vector, here's how I built one in Substance: Image