是的，您可以使用跟踪。 Potrace 是一个开源的位图到矢量跟踪器库。

Yes, you can using tracing. Potrace is an open source bitmap-to-vector tracer library.

然而，位图跟踪不完善;高品质的矢量图像，线条示踪剂一般只用来做初步追查，以后将手工调整。 Inkscape中，一个开源的矢量图像编辑器，提供了内置的支持，跟踪（内部使用potrace）。

However, bitmap tracing is imperfect; for high-quality vector image, line tracer is generally only used to do the initial tracing, which would later be hand-tweaked. Inkscape, an open source vector image editor, provides built-in support for tracing (internally using potrace).