[visionegg] Re: error: OpenGL.ctypes

Its really working great, and I was able to set up an experiment in hours. I`m 
planning an fMRI experiment on color perception in V1. To that end I will be 
presenting plaid color gratings (unipolar color modulation). I was looking in 
the demos to find radial sinusoidal gratings which would be optimal for my 
experiments but couldn`t find. Are you planing something in this line in the 
future, or could you suggest me how to implement that. I`m familiar with OpenGL 
and C/C++ but new to Python. I turned to Python because of the number of open 
libraries wich really save time to develope my stimuli: for example I will be 
using the PyMVPA to analyse my fMRI data.

Best,
Iliya

--- On Sun, 2/15/09, Andrew Straw <astraw@xxxxxxxxxxx> wrote:
From: Andrew Straw <astraw@xxxxxxxxxxx>
Subject: [visionegg] Re: error: OpenGL.ctypes
To: visionegg@xxxxxxxxxxxxx
Date: Sunday, February 15, 2009, 10:37 PM

ilia ivanov wrote:
> Hello Andrew,
> 
> That makes sense. Thank you very much for your help. Now I have
> downloaded the demos and I`m able to run them. Yes, it was written that
> I have to download the demos separately, but somehow this detail escape
> my attention... Sorry.
> 

Great, I'm glad they're working for you. No worries on the emails--I
realize the Python distribution methods are suboptimal for the newcomer.
If the VE was just an app I could ship as an .exe, but, as it's really a
Python library, it's best to distribute it as a normal Python library.
That said, I think Python really shows its scalability when building
sophisticated applications that use a lot of such libraries, and there
it's important to follow the Python standards for libraries. For
example, I am really impressed with many of the articles on Python-based
applications and libraries in recently in Frontiers in Neuroinformatics:
http://frontiersin.org/neuroinformatics/

-Andrew
-- 
Andrew D. Straw, Ph.D.
California Institute of Technology
http://www.its.caltech.edu/~astraw/
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