F2F/Sydney 2013/Agenda/discuss vw stroke

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Examples of variable width strokes

link to a tutorial

Simple search for images that refer to this feature.


How to define?

  • Define a set of key/value pairs.
  • The keys are percentages that define where you want to change the width.
  • The values are how wide the stroke is at that point. Only positive values are allowed.

This could be a new attribute on a path. The stroke width is varied on each path, not each path segment.

The width of the stroke is then calculated by doing a catmull-rom curve.