[pygtk] advice needed

[Gian Mario Tagliaretti]

2006/12/19, Gabriel <pygtk-user a gbeckers.nl>:

> I have series of spectrograms (image representations of sound)
> available as 2-D numpy arrays. I want to show them on a canvas. What
> would be the most efficient way of doing this? An example would be
> greatly appreciated.

have you considered to use matplotlib[1] which works smootly with pygtk as well?

it has got a spectrogram example[2] and a screenshot[3] as well
(search for eeg.py)

[1] http://matplotlib.sourceforge.net
[2] http://matplotlib.sourceforge.net/screenshots/eeg.py
[3] http://matplotlib.sourceforge.net/screenshots.html

cheers
-- 
Gian Mario Tagliaretti
http://www.parafernalia.org/pygtk/