aMusing v0.1.1
Installation
pip install amusing
Introduction
- programmatic animation of sheet music
- notes appearing consecutively
- uses MuseScore as notation software
Score
- generates full resolution frames of the video
- not synchronized to audio
Munim
-
spectogram.py- STFT
- linear spectrum
- Morlet (DWT)
- logarithmic spectrum
- STFT
-
oscilloscope.py- 2D Oscilloscope
Example Code
Score
Get the individual frames of the score into output directory outdir:
from amusing.score.animate import Amusing, Note
if __name__ == '__main__':
WIDTH_IN_PIXELS: int = 1820
NUMBER_OF_THREADS: int = 8
MUSESCORE_FILEPATH: str = 'score.mscx'
amusing = Amusing(width=WIDTH_IN_PIXELS,
outdir='frames',
threads=NUMBER_OF_THREADS)
amusing.read_score(MUSESCORE_FILEPATH)
amusing.add_job(measures=1,
subdivision=Note(16))
amusing.add_job(measures=[2, 3],
subdivision=Note(4).triplet())
amusing.add_job(measures=range(4, 7),
subdivision=Note(8).n_tuplet(5, 4))
amusing.generate_frames()Delete all jobs:
amusing.delete_jobs()Munim
Music Animation
Render video of the frequency spectrum using Morlet wavelet
from amusing.munim.spectogram import Morlet
AUDIO_FILEPATH: str = 'example.mp3'
TO_VIDEO_FILEPATH: str = 'example.mp4'
morlet = Morlet(fps, width, height)
morlet.read_audio(AUDIO_FILEPATH)
morlet.transform()
morlet.render_video(TO_VIDEO_FILEPATH)Using Short-time Fourier Transform (STFT)
from amusing.munim.spectogram import STFT
morlet = STFT(fps, width, height)
morlet.read_audio(AUDIO_FILEPATH)
morlet.transform()
morlet.render_video(TO_VIDEO_FILEPATH)from amusing.munim.oscilloscope import Oscilloscope
oscilloscope = Oscilloscope(fps, width)
oscilloscope.read_audio(AUDIO_FILEPATH)
oscilloscope.render_video(TO_VIDEO_FILEPATH)
