Creating a feature requires that you also create a geometry, such as a point or line, and associate it with the feature.
创建一个特性还需要创建一个几何形状，比如一个点或线，并将它与此特性相关联。
One feature I really like is the straight line paintbrush: pick your starting point, move to your end point.
我喜欢的一个特性是直线笔刷：只需选好线段起点和终点就行了。
Reovering the feature point and feature line is the basic in the computer visual inspection, the high-precision is asked in the measurement of industry.
特征点、特征线的提取是计算机视觉检测的基础，特别是在工业检测中要求很高的精度。
应用推荐