POV-Ray : Newsgroups : povray.binaries.images : Re: Macro stuff Server Time
20 Aug 2024 02:17:49 EDT (-0400)
  Re: Macro stuff (Message 11 to 15 of 15)  
<<< Previous 10 Messages Goto Initial 10 Messages
From: Ian Witham
Subject: Re: Macro stuff
Date: 4 Oct 2000 07:00:06
Message: <39db0db6@news.povray.org>
"ian" <ian### [at] aolcom> wrote in message
news:39db06b7$1@news.povray.org...

> Hi.
> I'm Ian, and I'm a sourcecode addict..

I'm a different Ian and I like coffee.


Post a reply to this message

From: Bill DeWitt
Subject: Re: Macro stuff
Date: 4 Oct 2000 08:12:35
Message: <39db1eb3@news.povray.org>
#include "colors.inc"
#version unofficial MegaPov 0.6;
camera{location <0,25,-70> look_at y*25}
// light_source{0, White translate <10,10,-50>}
// sky_sphere{pigment{White}}

#declare R = seed(334523);
#declare y_count = 1;
#while (y_count < 50)
  #declare z_trans = 5+((y_count/10)*(y_count/10));
  #declare y_rot = rand(R) * 360;
  glow{
           location y_count*y
           size (0.5 + rand(R))/1250
           color rgb<0.25 + rand(R), 0.25 + rand(R), 0.25 + rand(R)>
           translate z * (z_trans * (1 + rand(R)/5)) rotate y*y_rot
       }
  #declare y_count = y_count + 0.2;
#end

--
The need for speed is great - Ken Tyler
"ian" <ian### [at] aolcom> wrote in message
news:39db06b7$1@news.povray.org...
> 'The Secret Of NIMH'
>
> Mr. DeWitt,
> I'd like the source to that modified image, if its not trouble.
>
> Hi.
> I'm Ian, and I'm a sourcecode addict..
>
> Tom Melly wrote in message <39daed53@news.povray.org>...
> >Ooo, a sparkly. (another movie quote;)
>
>


Post a reply to this message

From: Wolfgang Manousek
Subject: Re: Macro stuff
Date: 4 Oct 2000 11:19:14
Message: <39db4a72$1@news.povray.org>
how ?
this is not using glow ?

"GrimDude" <gri### [at] netzerocom> wrote in message
news:39daec23@news.povray.org...
> Good start here.
>
> Grim
>
>
>


Post a reply to this message

From: Jerry
Subject: Re: Macro stuff
Date: 4 Oct 2000 11:48:13
Message: <jerry-DD3541.08481304102000@news.povray.org>
In article <39DABD0E.77187F7B@pobox.com>, Anton Sherwood 
<bro### [at] poboxcom> wrote:

>Christoph Hormann wrote:
>    the .bmp is 481078 bytes;
>.jpg at 100% is 141264 bytes;
>     at 80% it's 51653 bytes;
> at "0%", below, 10921 bytes.


Yeah, that kind of image is probably best as a GIF or PNG. Solid colors 
don't often work well in JPEG.

But either GIF or PNG ought to be many times better than BMP.

Jerry


Post a reply to this message

From: GrimDude
Subject: Re: Macro stuff
Date: 4 Oct 2000 14:44:30
Message: <39db7a8e@news.povray.org>
"Wolfgang Manousek" <wol### [at] no_spamcom> wrote in message
news:39db4a72$1@news.povray.org...
> how ?
> this is not using glow ?
>

I used the same macro (sans glow and with an upped object count) inside of a
union statement, then rotated the entire thing as a motion_blur.  Instead of
varying the colors, though, I used a dark gray sphere throughout.

Grim


Post a reply to this message

<<< Previous 10 Messages Goto Initial 10 Messages

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