--- Tech Art — Helena Bjeletich

Tech Art

Bridging art and technology through real-time graphics, shaders, and procedural systems.

Gradient Mapping

Gradient Mapping Shader

Two gradient mapping shader systems in Unity Shader Graph — one precision 3-color for animation, one flexible 6-color for general stylized effects.

Shader DevelopmentUnityVFXAnimation PipelineTechnical Art
Procedural

Procedural Landscape

A procedural landscape pipeline from terrain generation in Gaea to final implementation in Unreal Engine.

Unreal EngineGaeaProcedural GenerationMaterial SystemsTechnical Art
Sphereize

Sphereize Tool

An Editor Utility Widget in Unreal Engine that deforms selected static mesh assets into a spherical shape using Blueprint scripting.

Shader DevelopmentVFXUnreal EngineTechnical Art
Procedural Brick

Procedural Brick Wall

A procedural brick wall generator created in Unreal Engine using Blueprints and per-instance random material variation.

Unreal Engine3DProcedural GenerationTechnical ArtTools
Custom Toon

Custom Toon Shader

A stylized toon shader with customizable lighting, rim effects, and specular highlights built in Unity's Shader Graph.

Shader DevelopmentUnityNPR RenderingTechnical Art