POV-Ray : Newsgroups : povray.newusers : t_glass1 is dark : Re: t_glass1 is dark Server Time
4 Nov 2024 17:42:18 EST (-0500)
  Re: t_glass1 is dark  
From: Trevor Quayle
Date: 20 Dec 2001 11:37:36
Message: <3c2213d0$1@news.povray.org>
"MR" <a### [at] bnet> wrote in message news:3c221198@news.povray.org...
> hello,
>
> i'm still working on my scene with the light streaming in
> thru a window and i finally put some T_GLASS1 glass
> in it and its really dark.  it goes from looking like noon
> time outside to almost dark.
>
> ok, i haven't dug into the actual code for the texture, but
> being a newbie i'm likely to not perceive the problem
> even when i do.
>
> why would i be getting such a dark color out of something
> thats commented as "simple clear glass"?
>
> thank you, miker
>

t_glass1 has a filter value of .7, if your glass is fairly thick then you
should expect objects seen through it to be considerably darker.  Try
thinner glass or a different texture (I always prefer to make my own when I
can).

-tgq


Post a reply to this message

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