NAME

       libspiro - A clothoid to bezier spline converter

SYNOPSIS

       #include <spiroentrypoints.h> and then compile and link with -lspiro

DESCRIPTION

       Spiro library for curve design which simplifies drawing of beautiful curves.

       libspiro  takes  an  array  of  spiro  control points which can be easier for an artist to
       create and modify, and then converts these into a series of bezier splines which can  then
       be used in the myriad of ways the world has come to use beziers.

       spiroentrypoints.h  has  technical information on how to connect with libspiro and further
       information can be found at http://github.com/fontforge/libspiro

REPORTING PROBLEMS

       Before reporting a problem, please check the libspiro web site to verify that you have the
       latest version of libspiro

       Great  care  has  been  taken  to maintain backwards compatibility so it is recommended to
       upgrade if you experience problems with earlier libspiro versions.

AUTHORS AND LICENSE

       libspiro originated from ppedit which was  a  pattern  plate  editor  for  Spiro  splines.
       Copyright (C) 2007 Raph Levien. GNU GPL version 2 or higher.

       This  version  of  libspiro  Copyright  (C)  2007-2020  is GNU GPL version 3 or higher and
       contains a number of significant improvements and fixes.

       Please see AUTHORS file for everyone involved in making and improving libspiro

       Further details (on why and what) can also be seen in git history.

                                           2020-May-05                                   SPIRO(3)