Marbling as coordinate deformation

The research led to a renderer built around colored regions and ordered geometric transforms. A new drop pushes existing boundaries radially outward. A tine stroke produces a decaying shear. Pattern recipes combine those operations.

• Drop: radial outward push to preserve clear color boundaries
• Tine: localized shear that falls off with distance
• Patterns: Battal, Gel-Git, Şal, Bülbül Yuvası