Hi, I've gotten what seems to be a working version of VE on my 10.5 machines with the non-system 2.5. But some demos just do not work (for example, color grating). They seem to be complaining about my OpenGL 3.0.b5 not be 2 or >. Any thoughts? ====================================== The Vision Egg mailing list Archives: http://www.freelists.org/archives/visionegg Website: http://www.visionegg.org/mailinglist.html
I'm not sure why this never made the email list. (Dav sent it there from an unregistered email address, but I tried, twice, to approve it anyway.) Anyhow, I'm sending it to the list for him. -Andrew > From: Dav Clark <dav@...> > To: visionegg@... > Subject: Re: [visionegg] leopard, 2.5, VE 1.1.... progress? > Date: Fri, 5 Sep 2008 15:26:11 -0700 > > I've been running on 10.5 nearly since it came out. However, I've > been using the system 2.5 - I can't remember what, but some packages > claimed better support for that. In particular, PyObjC 2.0 I can only > get on the system 2.5 (because it's pre-installed). > > In any case, visionegg 1.2.dev (SVN head as of a week or two ago) runs > the color_grating.py demo just fine for me... so I know it's > possible. Here are a list of what I think would be the relevant eggs: > > visionegg-1.2.dev_r1471-py2.5-macosx-10.3-i386.egg > numpy-1.1.1-py2.5-macosx-10.5-i386.egg > PyOpenGL-3.0.0b2-py2.5.egg > PIL-1.1.6-py2.5-macosx-10.5-i386.egg > pygame-1.8.0rc4-py2.5-macosx-10.5-i386.egg > > In my experience, it's worked best to easy_install where possible, > else go 'round to each site (e.g. pygame, pyobjc, etc.) and download > their releases. In particular, I generally shun pythonmac.org. They > are kind of the "old way" before things got a bit more sorted out.(Continue reading)
Hi John, I must admit that pygame and OS X seems to be a difficult combination for me -- particularly in the immediate months after a major OS X update. (This is one reason I'm interested in a pyglet version of VE.) I don't have an OS X 10.5 install, so I haven't attempted this yet. John Christie wrote: > Hi, > > I've gotten what seems to be a working version of VE on my 10.5 machines > with the non-system 2.5. > > But some demos just do not work (for example, color grating). They seem > to be complaining about my OpenGL 3.0.b5 not be 2 or >. Can you send the exact error message? It's a little hard to go from just this. It could be that the VE is simply parsing the OpenGL version number wrong. Does disabling the test work? -Andrew ====================================== The Vision Egg mailing list Archives: http://www.freelists.org/archives/visionegg Website: http://www.visionegg.org/mailinglist.html
Just another quick update, the only demos that have failed now that I even hoped would pass are multi_stim, multi_gratings, and flames (flames noted before). On Sep 5, 2008, at 4:12 PM, Andrew Straw wrote: > Hi John, > > I must admit that pygame and OS X seems to be a difficult combination > for me -- particularly in the immediate months after a major OS X > update. (This is one reason I'm interested in a pyglet version of > VE.) I > don't have an OS X 10.5 install, so I haven't attempted this yet. > > John Christie wrote: >> Hi, >> >> I've gotten what seems to be a working version of VE on my 10.5 >> machines >> with the non-system 2.5. >> >> But some demos just do not work (for example, color grating). They >> seem >> to be complaining about my OpenGL 3.0.b5 not be 2 or >. > > Can you send the exact error message? It's a little hard to go from > just > this. It could be that the VE is simply parsing the OpenGL version > number wrong. Does disabling the test work? >(Continue reading)
Damn, now I've installed the same setup on another machine and it
seems to be working ok for the color grating. multi_stim now fails
(note that these are the 1.0 demos). But, this seems to be a problem
with the script of 2.5 doing different typing or something (I'm new to
2.5). Here's one that fails, flames_visionegg....
(my installation includes numpy, Numeric 24.2, Numarray, aggdraw,
OpenGL 3.0.0a5, PIL 1.1.6, pygame 1.8.1, pyObjC, matplotlib)
2008-09-05 20:24:35,089 (64943) CRITICAL: Traceback (most recent call
last):
File "Downloads/visionegg-1.0-demos/flames_visionegg.py", line 79,
in <module>
temporal_variables=TIME_INDEPENDENT))
File "/Library/Frameworks/Python.framework/Versions/2.5/lib/
python2.5/site-packages/visionegg-1.1-py2.5-macosx-10.3-fat.egg/
VisionEgg/FlowControl.py", line 1222, in __init__
kw['return_type'] = ve_types.get_type(during_go_func(**call_args))
File "Downloads/visionegg-1.0-demos/flames_visionegg.py", line 59,
in update_flames
flames.modifyflamebase( flame )
File "/Users/jc/Downloads/visionegg-1.0-demos/flames_pygame.py",
line 102, in modifyflamebase
add(bottom, mod, bottom)
TypeError: return arrays must be of arraytype
2008-09-05 20:24:35,094 (64943) CRITICAL: Traceback (most recent call
last):
File "Downloads/visionegg-1.0-demos/flames_visionegg.py", line 79,
in <module>
(Continue reading)
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