Re: [Visualpython-users] Switch from vpython 3 to vpython 4

[<fre...@gb...>]

On mardi 25 d=E9cembre 2007, Bruce Sherwood wrote:

> Could you give a more complete statement of your suggestion? It is
> already the case that there are several different anaglyph modes
> (redblue, redcyan). Are you saying that given particular red-cyan
> filters, whose "red" and "cyan" are of course just approximations, you
> might hope to achieve better color separation by using red+some+green"
> (say) and "cyan+some_red"?

Yes, that's the point. I can also be a work-arround for non-calibrated=20
monitors...

> Note that while red-blue has large=20
> separation, it is essentially monochrome, whereas the red-cyan version
> provides some colors by adding white to both views, thus giving pastel
> colors but avoiding the case of a red ball having no image for the cyan
> eye.

I didn't know that. Stereo is really a very interesting point, and I'm sure=
=20
in will be the next image revolution.

> Some months ago someone pointed out various failings of the current
> anaglyph implementation (for which I'm responsible), and at some point
> I'd like to follow up on that critique. But it's currently VERY low
> priority.....

I understand!

=2D-=20
   Fr=E9d=E9ric

   http://www.gbiloba.org