https://github.com/HeardACat/ostinato

generates an ostinato given a melody
https://github.com/HeardACat/ostinato

Last synced: 3 months ago
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generates an ostinato given a melody

• Host: GitHub
• URL: https://github.com/HeardACat/ostinato
• Owner: HeardACat
• License: mit
• Created: 2014-11-16T11:38:02.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-11-18T06:28:11.000Z (over 10 years ago)
• Last Synced: 2025-01-31T17:20:03.189Z (5 months ago)
• Language: Python
• Size: 156 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: Readme.md
  • License: LICENSE.txt

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README

        
Ostinato

========

A simple program which generates the accompaniment based on a given melody.

Usage

-----

Input a 

```

from ostinato import Ostinato

ly = Ostinato("input.ly")

ly.generate_lh()

print ly.output()

```

Requirements

------------

*  `python-ly` 

Sample Usage

------------

```py

mary_had_a_little_lamb = r"""  \relative c'

{

\time 4/4

e d c d

e e e2

d4 d d2

e4 g g2

e4 d c d

e e e e

d d e d

c1

}

"""

show(ostinato(mary_had_a_little_lamb))

```

The original lilypond file would be:

![Mary had a little lamb](https://raw.githubusercontent.com/chappers/chappers.github.com/master/img/ostinato/marylamb.png)

whilst the updated one would be:

![Mary had a little lamb](https://raw.githubusercontent.com/chappers/chappers.github.com/master/img/ostinato/marylamb-lh.png)