...and polylines (vector layer). Since it is natural to use...
Since it is natural to use the one pixel width skeleton or a set of medial points to simplify and represent a raster image, most vectorization methods are based on s 导航转换的光栅,包括改变形象由细胞 (光栅图象制成) 到一个由点、线和polylines (传染媒介层制成)。 因为使用一映像点宽度骨骼或...