Re: [Matplotlib-users] logarithmic spectrogram

2008-01-12 Thread Georg Holzmann
Hallo! Thanks for your answer ! > One way would be to use the NonUniformImage class in image.py instead of > the Image class that is being used by the imshow() call in > Axes.specgram. Hm ... I looked into image.py but I don't know how this is used by specgram (sorry, I am a newbie - and did

Re: [Matplotlib-users] logarithmic spectrogram

2008-01-12 Thread Eric Firing
Georg Holzmann wrote: > Hallo! > > (Sorry if this is maybe a basic question, but I did not find something > in the archives or in the net) > > I am trying to make a spectrogram of audio data with the function > "specgram", where the frequency axis is logarithmic (as it is used > usually in au

[Matplotlib-users] logarithmic spectrogram

2008-01-12 Thread Georg Holzmann
Hallo! (Sorry if this is maybe a basic question, but I did not find something in the archives or in the net) I am trying to make a spectrogram of audio data with the function "specgram", where the frequency axis is logarithmic (as it is used usually in audio/speech processing). However, "specg