When using face 3D models, prioritize three core tips: accurate facial landmarks, optimized topology for movement, and texture resolution aligned with your project’s needs.
Accurate landmarks anchor features (like eyes, mouth) correctly, ensuring realistic expressions or AR fitting. Optimized topology—edges following facial muscles—prevents distortion in animation, keeping movements natural. Match texture resolution to your use case: high for film close-ups, lower for mobile AR, to balance quality and performance.
For beginners, start with pre-built templates to practice adjusting landmarks or topology—it’s a simple way to learn without starting from scratch.