POV-Ray : Newsgroups : povray.binaries.images : Anaglyph (red/cyan), Double doors Server Time
30 Jul 2024 10:18:29 EDT (-0400)
  Anaglyph (red/cyan), Double doors (Message 1 to 7 of 7)  
From: StephenS
Subject: Anaglyph (red/cyan), Double doors
Date: 3 May 2012 23:05:01
Message: <web.4fa34755fde56e313b4e59260@news.povray.org>
A colour anaglyph viewable with red/cyan 3d glasses.

Comments welcome;

Stephen S


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Attachments:
Download 'double_doors.png' (263 KB)

Preview of image 'double_doors.png'
double_doors.png


 

From: Christian Froeschlin
Subject: Re: Anaglyph (red/cyan), Double doors
Date: 4 May 2012 10:45:15
Message: <4fa3eb7b$1@news.povray.org>
nice as usual, although I think this one would be more interesting
as an anaglyph with one door open and something more distant visible
through it too.

Also I like to view 3d images full screen so I don't have
a distracting 2d border around it, but with low resolution
images the pixels get noticable. BTW, when calculating the
red/cyan offset, is there some underlying assumption how
large the metric offset on viewed screen actually is?


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From: StephenS
Subject: Re: Anaglyph (red/cyan), Double doors
Date: 4 May 2012 21:50:01
Message: <web.4fa48711da3b97e96b2570a10@news.povray.org>
Christian Froeschlin <chr### [at] chrfrde> wrote:
> nice as usual,
Thank you

> although I think this one would be more interesting
> as an anaglyph with one door open and something more distant visible
> through it too.
Yes, I agree, but I'm working my way though some more objects(door hardware) for
my manikin to stand beside ;-)

>
> Also I like to view 3d images full screen so I don't have
> a distracting 2d border around it, but with low resolution
> images the pixels get noticable.
I test render most of my scenes at 1200 smallest side, on a second computer, so
I know what you mean. I'm trying to post enough to be interesting, but not
enough to be annoying ;-)

> BTW, when calculating the
> red/cyan offset, is there some underlying assumption how
> large the metric offset on viewed screen actually is?
I use an interactive program to adjust the offset, I look for visualy pleasing.

Stephen S


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From: StephenS
Subject: Re: Anaglyph (red/cyan), Double doors
Date: 5 May 2012 05:45:02
Message: <web.4fa4f59ada3b97e945ab96d40@news.povray.org>
Christian Froeschlin <chr### [at] chrfrde> wrote:
> nice as usual, although I think this one would be more interesting
> as an anaglyph with one door open and something more distant visible
> through it too.
....

Do you mean like this? :-)

Stephen S


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Attachments:
Download 'double_doors_oops.png' (649 KB)

Preview of image 'double_doors_oops.png'
double_doors_oops.png


 

From: Christian Froeschlin
Subject: Re: Anaglyph (red/cyan), Double doors
Date: 5 May 2012 15:49:13
Message: <4fa58439@news.povray.org>
StephenS wrote:

> Do you mean like this? :-)

yes, very good, exactly like this ;)


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From: Christian Froeschlin
Subject: Re: Anaglyph (red/cyan), Double doors
Date: 5 May 2012 15:51:40
Message: <4fa584cc$1@news.povray.org>
StephenS wrote:

> I use an interactive program to adjust the offset, I look for visualy pleasing.

yes, I just wondered how different screen sizes / resolution
or viewing the image enlarged will affect depth perception.


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From: clipka
Subject: Re: Anaglyph (red/cyan), Double doors
Date: 6 May 2012 07:22:16
Message: <4fa65ee8$1@news.povray.org>
Am 05.05.2012 21:51, schrieb Christian Froeschlin:
> StephenS wrote:
>
>> I use an interactive program to adjust the offset, I look for visualy
>> pleasing.
>
> yes, I just wondered how different screen sizes / resolution
> or viewing the image enlarged will affect depth perception.

Ideally you should view the image at whatever physical size it was 
originally created for; i.e. if your display has a higher dot pitch 
(total resolution divided by screen size) than StephenS', you'd ideally 
enlarge the image accordingly.


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