DGtal-team/DGtalTools — pull request #120 by kerautret (2014-04-02 15:08:46+00:00)
Title: Homotopic thinning

Just an option to specify point to be not removed in the thinning. It permits to obtain such result:
![capture decran 2014-04-02 a 16 26 33](https://cloud.githubusercontent.com/assets/772865/2592754/acb4a55e-ba78-11e3-8649-91a25c45e99a.png)