I think the setter method is available in python 2.6 only. I modified
sources and put them at same place. It should be ok now.
Nicolas
On Wed, 2009-06-17 at 10:10 -0500, Gökhan SEVER wrote:
> On Wed, Jun 17, 2009 at 9:25 AM, Nicolas Rougier
> <nicolas.roug...@loria.fr> wrote:
>
> Hello,
>
> To give you some hints on performances using OpenGL, you can
> have a look
> at glumpy: http://www.loria.fr/~rougier/tmp/glumpy.tgz
> (It requires pyglet for the OpenGL backend).
>
> It is not yet finished but it is usable. Current version
> allows to
> visualize static numpy float32 array up to 8000x8000 and
> dynamic numpy
> float32 array around 500x500 depending on GPU hardware
> (dynamic means
> that you update image at around 30 fps/second).
>
> The idea behind glumpy is to directly translate a numpy array
> into a
> texture and to use shaders to make the colormap transformation
> and
> filtering (nearest, bilinear or bicubic).
>
> Nicolas
>
> Nicholas,
>
> How do you run a the demo scripts in glumpy?
>
> I get errors both with Ipython run and python script_name.py
>
> In [1]: run demo-simple.py
> ---------------------------------------------------------------------------
> AttributeError Traceback (most recent call
> last)
>
> /home/gsever/glumpy/demo-simple.py in <module>()
> 20 #
> 21 #
> -----------------------------------------------------------------------------
> ---> 22 import glumpy
> 23 import numpy as np
> 24 import pyglet, pyglet.gl as gl
>
> /home/gsever/glumpy/glumpy/__init__.py in <module>()
> 23 import colormap
> 24 from color import Color
> ---> 25 from image import Image
> 26 from trackball import Trackball
> 27 from app import app, proxy
>
> /home/gsever/glumpy/glumpy/image.py in <module>()
> 25
> 26
> ---> 27 class Image(object):
> 28 ''' '''
> 29 def __init__(self, Z, format=None,
> cmap=colormap.IceAndFire, vmin=None,
>
> /home/gsever/glumpy/glumpy/image.py in Image()
> 119 return self._cmap
> 120
> --> 121 @cmap.setter
> 122 def cmap(self, cmap):
> 123 ''' Colormap to be used to represent the array. '''
>
> AttributeError: 'property' object has no attribute 'setter'
> WARNING: Failure executing file: <demo-simple.py>
>
>
>
>
>
> [gse...@ccn glumpy]$ python demo-cube.py
> Traceback (most recent call last):
> File "demo-cube.py", line 22, in <module>
> import glumpy
> File "/home/gsever/glumpy/glumpy/__init__.py", line 25, in <module>
> from image import Image
> File "/home/gsever/glumpy/glumpy/image.py", line 27, in <module>
> class Image(object):
> File "/home/gsever/glumpy/glumpy/image.py", line 121, in Image
> @cmap.setter
> AttributeError: 'property' object has no attribute 'setter'
>
>
> Have Python 2.5.2...
>
>
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