Digitising curves from scan data in Geomagic

This is a technical guide which illustrates how to digitise and export a curve as a series of points using scan data in Geomagic Studio, a popular scan post-processing package. This will be of use for individuals who wish to digitise curves in 3 dimensions for analysis using geometric morphometrics. 

Each step is illustrated by a screenshot, and scan data is also provided for users to practice with.

本技术指南详细介绍了如何在广受欢迎的扫描后处理软件包Geomagic Studio中，利用扫描数据将曲线数字化并导出为点序列，适用于希望通过三维曲线数字化开展几何形态测量学（geometric morphometrics）分析的人员。
每一步操作均配有截图进行演示，同时还提供了配套扫描数据供用户进行实操练习。