Hi,<br>I'm actually busy writing a visualization package based on OpenGL. The interface<br>is similar to matplotlib and Matlab. You can do regular plotting with it, but is also <br>aimed at 3D visualization, including volume rendering.<br>
<br>It's not quite finished yet, so I'm not sure if it'll help you right now... But maybe in<br>a few weeks I might release a first version. I want it to work with py2exe myself,<br>so I hope to make that available out of the box.<br>
<br>You also mentioned fft, smoothing, etc. I would advice you to use scipy for that.<br><br>Cheers,<br> Almar<br><br>