POV-Ray : Newsgroups : povray.unix : making transparent objects Server Time
22 Dec 2024 08:48:43 EST (-0500)
  making transparent objects (Message 1 to 2 of 2)  
From: yoon
Subject: making transparent objects
Date: 5 Jun 2006 02:46:31
Message: <4483d347$1@news.povray.org>
How are you all.

My question is "Using several transparent objects makes them black?".

Yeah, it is in the FAQ but the solution is not enough for me.

The max_trace_level is truncated at 256.

With the max_trace_level=256, I could still see the black color rather than 
the color that I want.

I thought that "no_reflection" could be a solution but it doesn't work 
neither.

I am in trouble due to this problem for two month.

I will be really glad if you help me please.

Thank you!

JH


-- 
==========================================
 Yonsei University, Department of Astronomy
 Seoul, South Korea
 Graduate Student, Room #703
 Joo Heon Yoon in GEM
 jhy### [at] galaxyyonseiackr
==========================================


Post a reply to this message

From: Warp
Subject: Re: making transparent objects
Date: 5 Jun 2006 04:19:05
Message: <4483e8f9@news.povray.org>
A small example scene that demonstrates the effect you are seeing would
be helpful.

  (My bet is that you are seeing a side-effect of refraction which is called
total internal reflection. http://en.wikipedia.org/wiki/Total_internal_reflection )

-- 
                                                          - Warp


Post a reply to this message

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