POV-Ray : Newsgroups : moray.binaries : bump maps - test_bump.jpg (0/1) Server Time
22 Dec 2024 11:07:03 EST (-0500)
  bump maps - test_bump.jpg (0/1) (Message 1 to 5 of 5)  
From: Stefan
Subject: bump maps - test_bump.jpg (0/1)
Date: 16 Jun 2002 18:57:29
Message: <np5qgu8khufj53968evc33d7l26aphljm7@4ax.com>
Here is my attempt at improving bump maps. As you can see the results
appear to be the same. Anyone have any ideas?

Stefan


Post a reply to this message

From: Stefan
Subject: bump maps - test_bump.jpg (1/1)
Date: 16 Jun 2002 18:58:05
Message: <ou5qguk5r1k2rr0bepg4j4hkheiu4i2lre@4ax.com>


Post a reply to this message


Attachments:
Download 'test_bump.jpg' (37 KB)

Preview of image 'test_bump.jpg'
test_bump.jpg


 

From: Thomas de Groot
Subject: Re: bump maps - test_bump.jpg (1/1)
Date: 17 Jun 2002 02:41:34
Message: <3d0d849e@news.povray.org>
I don't know Stefan!
I did a simple test and it works fine.
In the example, the right cube has a bump size and Z-scaling of 1.0
the left cube has a bump size of 100.0. Alternatively, you can also scale Z
to 100.0 with the same result! Or both, again with identical result. This
seems the "deepest" bump you can get.

Thomas de GRoot

<Stefan Sobol> schreef in bericht
news:ou5qguk5r1k2rr0bepg4j4hkheiu4i2lre@4ax.com...


Post a reply to this message


Attachments:
Download 'test.jpg' (24 KB)

Preview of image 'test.jpg'
test.jpg


 

From: Stefan
Subject: Re: bump maps - test_bump.jpg (1/1)
Date: 26 Jun 2002 09:44:11
Message: <j6hjhugqo5g7easr0kv7b5aj8o6sefpffl@4ax.com>
Thomas,

Can you send me the model file you used to make the picture? I'd like
to try it myself. Maybe I can see the difference between your test and
mine.

Thanks,

Stefan
sso### [at] aolcom

On Mon, 17 Jun 2002 08:41:22 +0200, "Thomas de Groot"
<t.d### [at] internlnet> wrote:

>I don't know Stefan!
>I did a simple test and it works fine.
>In the example, the right cube has a bump size and Z-scaling of 1.0
>the left cube has a bump size of 100.0. Alternatively, you can also scale Z
>to 100.0 with the same result! Or both, again with identical result. This
>seems the "deepest" bump you can get.
>
>Thomas de GRoot
>
><Stefan Sobol> schreef in bericht
>news:ou5qguk5r1k2rr0bepg4j4hkheiu4i2lre@4ax.com...
>


Post a reply to this message

From: Thomas de Groot
Subject: Re: bump maps - test_bump.jpg (1/1)
Date: 29 Jun 2002 03:28:09
Message: <3d1d6189@news.povray.org>


Post a reply to this message


Attachments:
Download 'test.jpg' (1 KB) Download 'BumpMapTest3.mdl.dat' (3 KB)

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