Model Preparation 01_UV Mapping and Texel Density_模型前製01_UV分佈和貼圖密度

This is my memo, maybe i will use it in the future !

UV整理要點 : 1.比例一致 2. 方向一致

1.不一樣比例的UV分佈

2.不一樣比例的UV分佈，產生不一樣貼圖解析度

3.比例一致，解析度一致

4.方向最好一致