distance-preserving mapping

• 保持距离映射

distance-preserving mapping的用法和样例：

例句

1. A distance is determined from the two-dimensional distance field and the set of sample points and then mapped to the antialiased intensity of the component of the pixel.
   根据所述的二维距离场以及采样点集合确定一个距离，并将该距离映射为所述象素成分的反锯齿强度。