Mercurial > hg > xsplines

comparison index.html @ 10:ddbcac0232d1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
desc: tweaks to text
author Jordi Gutiérrez Hermoso <jordi@ecometrica.com>
date Sun, 26 Aug 2018 20:56:18 -0400
parents aa71bd1d4058
children
comparison
equal deleted inserted replaced
9:aa71bd1d4058 10:ddbcac0232d1
88 <div id="slider"></div> 88 <div id="slider"></div>
89 <script src="splines.js"></script> 89 <script src="splines.js"></script>
90 90
91 <div id="blurb"> 91 <div id="blurb">
92 <p> 92 <p>
93 Click to add more spline nodes. Backspace key deletes them. You can drag nodes around. The red spline is an x-spline, as <a href="http://wiki.povray.org/uploaded/5/5e/LeForgeronXSplines-10.1.1.44.5770.pdf">defined by Blanc & Schlick (1995)</a>. At each node of the x-spline, you can move the slider to alternate between approximating, sharply interpolating or smoothly interpolating at that node. There are also buttons to make the entire x-spline approximating, sharp, or interpolating. 93 Click to add more spline nodes. Backspace key deletes them. You can drag nodes around.</p>
94 <p>
95 The red spline is an x-spline, as <a href="http://wiki.povray.org/uploaded/5/5e/LeForgeronXSplines-10.1.1.44.5770.pdf">defined by Blanc & Schlick (1995)</a>. At each node of the x-spline, you can move the slider to alternate between approximating, sharply interpolating or smoothly interpolating at that node. There are also buttons to make the entire x-spline approximating, sharp, or interpolating.
94 </p> 96 </p>
95 97
96 <p> 98 <p>
97 The blue spline is the <a href="https://github.com/d3/d3-shape/blob/master/README.md#curves">standard SVG splines</a>, as made available by D3.js. The approximating x-spline is very close to the basis spline and the interpolating x-spline is very close to the cardinal spline, with the added benefit that the x-spline gives a continuum of approximation between basis and cardinal splines. 99 The blue spline is the <a href="https://github.com/d3/d3-shape/blob/master/README.md#curves">standard SVG splines</a>, as made available by D3.js. You can change the SVG spline type from the drop-down menu. The approximating x-spline is very close to the basis spline and the interpolating x-spline is very close to the cardinal spline, with the added benefit that the x-spline gives a continuum of approximation between basis and cardinal splines.
98 </p> 100 </p>
99 101
100 <p> 102 <p>
101 <a href="talk.pdf">Here you can see my slides</a> for a talk I gave on this subject at <a href="https://www.meetup.com/Papers-We-Love-Montreal/events/253274851/">Papers We Love in Montreal</a>. 103 <a href="talk.pdf">Here you can see my slides</a> for a talk I gave on this subject at <a href="https://www.meetup.com/Papers-We-Love-Montreal/events/253274851/">Papers We Love</a> in Montréal.
102 </p> 104 </p>
105
106 <p>
107 You can contact me at <a href="mailto:jordigh@octave.org">jordigh@octave.org</a>.
108 </p>
109 </div>
103 </body> 110 </body>