[LAU] looking for fast spectrogram -> jpg/png/gif

[Niels Mayer]

On Sun, Apr 25, 2010 at 11:21 PM, Niels Mayer <nielsmayer at gmail.com> wrote:

> Anybody have a http://vamp-plugins.org/vampy.html script that accomplishes
> this task before I go off and reinvent the wheel. Or better yet, an all-C or
> C++ solution?
>

Answering own question:

http://sourceforge.net/projects/soundviewer/

svn co https://soundviewer.svn.sourceforge.net/svnroot/soundviewersoundviewer

A    soundviewer/svt.py

Checked out revision 1.


instructions: http://www.freesound.org/blog/?p=10

Sound Viewer Tool – a fast Python script to get waveform and spectrogram
from a sound

originally from: wav2png.py, son of wav2png
http://research.coquipr.com/archives/29

Any others I should look at?

Thanks,
Niels
http://nielsmayer.com
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