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Re: [pygame] pygame and anaglyph games

To: pygame-users@xxxxxxxx
Subject: Re: [pygame] pygame and anaglyph games
From: "Paulo Silva" <nitrofurano@xxxxxxxxx>
Date: Mon, 28 Jul 2008 19:22:59 +0100
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i think don't - alpha works with opacities from all channels, not 100%
of one or another specificly

i think you can't get, for example, with alpha channels, over a
#FFFFFF background, having a #FF0000 and #00FFFF sprites overlapped, a
#000000 colour, which would be the needed result...

but maybe Pygame or SDL have different ways (modes) to work with alpha
channels, which i don't know any of them at all?

-----------------------------------------------------------------------------------------------------------------------------------------


On Mon, Jul 28, 2008 at 6:29 PM, Knapp <magick.crow@xxxxxxxxx> wrote:
> On Mon, Jul 28, 2008 at 3:01 PM, Paulo Silva <nitrofurano@xxxxxxxxx> wrote:
>> how fine were being Pygame on anaglyph games like this?
>> http://youtube.com/watch?v=C00TlFHld0o
>>
>> Is the only way doing like this, using the red channel in the odd
>> lines and green/blue in even (stuff not very hard to do, btw...), or
>> can we really work on separated colour channels?
>> If someone know snippets, working games, etc., please let me know...
>>
>> thanks! :-)
>>
>
> Could you not do it with alpha channels?
>
> --
> Douglas E Knapp
>
> http://sf-journey-creations.wikispot.org/Front_Page
>

References:
- [pygame] pygame and anaglyph games
  - From: Paulo Silva
- Re: [pygame] pygame and anaglyph games
  - From: Knapp

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