libspiro - Library to convert clothoid splines into Bezier splines

Property Value
Distribution FreeBSD 11
Repository FreeBSD Ports Latest i386
Package filename libspiro-20190731,1.txz
Package name libspiro
Package version 20190731,1
Package release -
Package architecture i386
Package type txz
Category graphics
License GPLv3+
Download size 29.43 KB
Installed size 84.79 KB
Spiro is the creation of Raph Levien. It simplifies the drawing of beautiful
Using bezier splines an artist can easily draw curves with the same slope on
either side of an on-curve point. Spiros, on the other hand, are based on
clothoid splines which make it easy to maintain constant curvature as well as
constant slope. Such curves will simply look nicer.
Raph Levien's spiro splines only use on-curve points and so are easier to use
and more intuitive to the artist.
This library will take an array of spiro control points and convert them into a
series of bezier splines which can then be used in the myriad of ways the world
has come to use beziers.
(Above taken from Introduction on the library's website)


Package Version Architecture Repository
libspiro-20190731,1.txz 20190731,1 amd64 FreeBSD Ports Latest
libspiro-20190731,1.txz 20190731,1 i386 FreeBSD Ports Quarterly
libspiro-20190731,1.txz 20190731,1 amd64 FreeBSD Ports Quarterly
libspiro - - -


Name Value -


Type URL
Binary Package libspiro-20190731,1.txz
Source Package graphics/libspiro

Install Howto

Install libspiro txz package:

# pkg install libspiro

See Also

Package Description
libspng-0.5.0.txz Simple PNG decoding and encoding library
libsrs2-1.0.18_4.txz Sender Rewriting Scheme 2 C Implementation
libsrs_alt-1.0_2.txz Sender Rewriting Scheme C Implementation
libsrtp2-2.2.0.txz Secure RTP (SRTP) Reference Implementation
libssh-0.8.6.txz Library implementing the SSH2 protocol
libssh2-1.8.2,3.txz Library implementing the SSH2 protocol
libssm-1.4.0_2.txz C++ toolkit for superposition of macromolecules
libstaroffice-0.0.6_7.txz Library to build a filter for old StarOffice's documents
libstatgrab-0.92.txz Provides a useful interface to system statistics
libstatgrab0-0.17.txz Provides a useful interface to system statistics
libstdc++_stldoc_4.2.2-20071101_1.txz GNU libstdc++ API documentation
libstocks-0.5.0.txz C library which can be used to fetch stocks quotes
libstorj-1.0.3_2.txz C library and CLI for encrypted file transfer on the Storj network
libstree-0.4.2_2.txz Generic Suffix Tree Library
libstrfunc-8.3_2.txz Handles CGI forms, MIME, templates, date conversions, etc