Snakeify melodic ribbon shape

sul-cidr / josquin-ribbon

http://ribbon.stanford.edu/

BSD 3-Clause "New" or "Revised" License

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Snakeify melodic ribbon shape #224

Closed broadwell closed 4 years ago

broadwell commented 5 years ago

This PR partially closes #210 "Improve smoothing of ribbons" -- involving only the melodic ribbon, it radically shrinks the sliding window width and step size to make the ribbon height follow the notes much more closely. Various clamping and min/max values are also introduced so that the ribbon properly encompasses repeating single notes as well as multiple notes per voice (which can occur with the "Aggregate" voice).

simonwiles commented 4 years ago

I like this behaviour very much -- hope Jessie does too!