POV-Ray : Newsgroups : povray.off-topic : Still random : Re: Still random Server Time
29 Sep 2024 19:21:49 EDT (-0400)
  Re: Still random  
From: Warp
Date: 7 May 2009 14:13:08
Message: <4a0324b3@news.povray.org>
Darren New <dne### [at] sanrrcom> wrote:
> Not really. Pixel means "picture element". Who's to say whether that's one 
> CCD cell or one tri-color cell? :-)

  I'm wondering: Given that the blue component is significantly less
important than the other components (as demonstrated in another thread),
wouldn't it be cheaper to produce CCD cells where there are only half of
the blue cells? In other words, each second RGB triplet would actually lack
the B detector (the blue component can then be interpolated from adjacent
pixels in software). This would most probably not produce pictures of
significantly less quality.

-- 
                                                          - Warp


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.