Texture painting differs from regular texturing primarily in its direct, manual application of texture details onto a 3D model’s surface, whereas regular texturing relies on pre-made texture maps.
- **Method**: Texture painting involves artists manually painting colors, patterns, or imperfections (e.g., brush strokes, scratches) directly onto the model, enabling high customization. Regular texturing uses pre-designed maps (e.g., diffuse, normal maps) to apply surface properties. - **Focus**: It emphasizes unique, artistic details tailored to a model’s specific needs, while regular texturing prioritizes efficient, standardized surface definition using existing assets.