POV-Ray : Newsgroups : povray.binaries.images : Stereo tram (25k bfu) Server Time
20 Oct 2026 06:47:44 EDT (-0400)
  Stereo tram (25k bfu) (Message 1 to 18 of 18)  
From: Alf Peake
Subject: Stereo tram (25k bfu)
Date: 23 Apr 2000 18:40:24
Message: <39037bd8@news.povray.org>
Trying some stereo stuff. This is the first I've managed that does not come with a
headache. Red is left eye, cyan is right. I rotated camera between a 2-frame animation
and
used PSPro to process the images.
Advice from anyone who's been there before? (I can't change the tram colour without
getting terminated by a tram-mad brother.)

Alf

http://www.peake42.freeserve.co.uk/
http://ourworld.compuserve.com/homepages/Alf_Peake/


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Attachments:
Download 'tram.jpg' (25 KB)

Preview of image 'tram.jpg'
tram.jpg


 

From: Bill DeWitt
Subject: Re: Stereo tram (25k bfu)
Date: 23 Apr 2000 20:47:15
Message: <39039993@news.povray.org>
... and me without a pair of red/cyan glasses. I keep looking for a nice
pair of glass ones cause my paper ones keep getting lost...


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From: Glen Berry
Subject: Re: Stereo tram (25k bfu)
Date: 23 Apr 2000 21:20:32
Message: <vqADOUkvRNulWdFN8wFFHFPk0J25@4ax.com>
On Sun, 23 Apr 2000 20:46:47 -0400, "Bill DeWitt"
<the### [at] earthlinknet> wrote:

>... and me without a pair of red/cyan glasses. I keep looking for a nice
>pair of glass ones cause my paper ones keep getting lost...
>

Would you believe that I bought the Sports Illustrated 3D-Swimsuit
issue, just to get the red/cyan 3D glasses included in that issue?

It's true...
Glen


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From: Bill DeWitt
Subject: Re: Stereo tram (25k bfu)
Date: 23 Apr 2000 23:10:51
Message: <3903bb3b@news.povray.org>
"Glen Berry" <7no### [at] ezwvcom> wrote :
> >
>
> Would you believe that I bought the Sports Illustrated 3D-Swimsuit
> issue, just to get the red/cyan 3D glasses included in that issue?
>

    I just might do that too...


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From: Alan Kong
Subject: Re: Stereo tram (25k bfu)
Date: 24 Apr 2000 01:13:27
Message: <bsl7gssjt3l90k19shq42fjd45vpcje5io@4ax.com>
On Sun, 23 Apr 2000 21:19:33 -0400 Glen Berry <7no### [at] ezwvcom> wrote:

>Would you believe that I bought the Sports Illustrated 3D-Swimsuit
>issue, just to get the red/cyan 3D glasses included in that issue?

  Send me the magazine, Glen. I'll use my imagination to replace the 3d
glasses <s>.

-- 
Alan - ako### [at] povrayorg - a k o n g <at> p o v r a y <dot> o r g
http://www.povray.org - Home of the Persistence of Vision Ray Tracer


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From: Bob Hughes
Subject: Re: Stereo tram (25k bfu)
Date: 24 Apr 2000 06:03:11
Message: <39041bdf@news.povray.org>
"Glen Berry" <7no### [at] ezwvcom> wrote in message
news:vqADOUkvRNulWdFN8wFFHFPk0J25@4ax.com...
| On Sun, 23 Apr 2000 20:46:47 -0400, "Bill DeWitt"
| <the### [at] earthlinknet> wrote:
|
| >... and me without a pair of red/cyan glasses. I keep looking for a nice
| >pair of glass ones cause my paper ones keep getting lost...
| >
|
| Would you believe that I bought the Sports Illustrated 3D-Swimsuit
| issue, just to get the red/cyan 3D glasses included in that issue?
|
| It's true...
| Glen

Well, I don't believe it.

Bob


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From: Bob Hughes
Subject: Re: Stereo tram (25k bfu)
Date: 24 Apr 2000 06:06:21
Message: <39041c9d@news.povray.org>
The checkered plane turns into a cylindrical shape for me, kind of an illusion within
the
illusion.
Found that getting 3 feet back looks nice for the 3D effect but then details are
overcome
by the color overlaps and bad eyesight (I never wear my glasses indoors).
What color would you change it too?

Bob

"Alf Peake" <alf### [at] peake42freeservecouk> wrote in message
news:39037bd8@news.povray.org...
| Trying some stereo stuff. This is the first I've managed that does not come with a
| headache. Red is left eye, cyan is right. I rotated camera between a 2-frame
animation
and
| used PSPro to process the images.
| Advice from anyone who's been there before? (I can't change the tram colour without
| getting terminated by a tram-mad brother.)
|
| Alf
|
| http://www.peake42.freeserve.co.uk/
| http://ourworld.compuserve.com/homepages/Alf_Peake/
|
|
|
|


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From: Rick [Kitty5]
Subject: Re: Stereo tram (25k bfu)
Date: 24 Apr 2000 08:24:45
Message: <39043d0d@news.povray.org>
> Would you believe that I bought the Sports Illustrated 3D-Swimsuit
> issue, just to get the red/cyan 3D glasses included in that issue?
>
> It's true...


Sure you did, as i am quite sure you had to check the specs on the in
magazine pictures!!

(mind you - i found a site selling phillips electron microscopes, and lied
so they would send me sone!)

Rick


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From: Rick [Kitty5]
Subject: Re: Stereo tram (25k bfu)
Date: 24 Apr 2000 08:24:46
Message: <39043d0e@news.povray.org>
Looks a bit to fuzzy to me - did you resize the images down?

if you make the tram a different colour (ie not a primary as jpeg hates
those), and post a larger image

Rick


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From: Chris Huff
Subject: Re: Stereo tram (25k bfu)
Date: 24 Apr 2000 12:09:09
Message: <chrishuff_99-D7C329.11120624042000@news.povray.org>
In article <39041c9d@news.povray.org>, "Bob Hughes" 
<per### [at] aolcom?subject=PoV-News:> wrote:

> Found that getting 3 feet back looks nice for the 3D effect but then 
> details are overcome by the color overlaps and bad eyesight (I never 
> wear my glasses indoors).

I wear my glasses all the time, I have to. Otherwise, I can't read 
12-point text beyond 14 inches...unfortunately, I don't have any 
red-blue glasses, so I can't view this image.

-- 
Christopher James Huff - Personal e-mail: chr### [at] yahoocom
TAG(Technical Assistance Group) e-mail: chr### [at] tagpovrayorg
Personal Web page: http://chrishuff.dhs.org/
TAG Web page: http://tag.povray.org/


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From: Alf Peake
Subject: Re: Stereo tram (25k bfu)
Date: 24 Apr 2000 19:32:58
Message: <3904d9aa@news.povray.org>
You could have a lot of fun with a bag of them sweets wots wrapped in clear coloured
paper. Good excuse to get some now if you're on a diet :)

Alf

Bill DeWitt <the### [at] earthlinknet> wrote in message
news:39039993@news.povray.org...
> ... and me without a pair of red/cyan glasses. I keep looking for a nice
> pair of glass ones cause my paper ones keep getting lost...
>
>


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From: Alf Peake
Subject: Re: Stereo tram (25k bfu)
Date: 24 Apr 2000 19:32:59
Message: <3904d9ab@news.povray.org>
Rick [Kitty5] <kit### [at] dialpipexcom> wrote in message
news:39043d0e@news.povray.org...
> Looks a bit to fuzzy to me - did you resize the images down?

No, I think thats the AA giving different results for the 2 frames.

>
> if you make the tram a different colour (ie not a primary as jpeg hates
> those), and post a larger image

Tell me about r g b and jpeg:( This one used fairly low compression, 8 on PSP's scale.
Would have prefered c m or y instead of red but little brothers need humouring.

>
> Rick
>
>

Alf


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From: Alf Peake
Subject: Re: Stereo tram (25k bfu)
Date: 24 Apr 2000 19:33:00
Message: <3904d9ac@news.povray.org>
The red image has no contrast and is too dark, but I don't know how to correct that. I
would look for 2 colours that contrasted each other and survived jpeg.

Alf

Bob Hughes <per### [at] aolcom?subject=PoV-News:> wrote in message
news:39041c9d@news.povray.org...
> The checkered plane turns into a cylindrical shape for me, kind of an illusion
within
the
> illusion.
> Found that getting 3 feet back looks nice for the 3D effect but then details are
overcome
> by the color overlaps and bad eyesight (I never wear my glasses indoors).
> What color would you change it too?
>
> Bob
>


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From: Robert Chaffe
Subject: Re: Stereo tram (25k bfu)
Date: 24 Apr 2000 23:14:45
Message: <39050da5$1@news.povray.org>
"Glen Berry" <7no### [at] ezwvcom> wrote in message
news:vqADOUkvRNulWdFN8wFFHFPk0J25@4ax.com...
> On Sun, 23 Apr 2000 20:46:47 -0400, "Bill DeWitt"
> <the### [at] earthlinknet> wrote:
>
> >... and me without a pair of red/cyan glasses. I keep looking for a nice
> >pair of glass ones cause my paper ones keep getting lost...
> >
>
> Would you believe that I bought the Sports Illustrated 3D-Swimsuit
> issue, just to get the red/cyan 3D glasses included in that issue?
>
> It's true...
> Glen

Sounds like another one for that joke list ....
You know you've been raytracing too long when you buy the
Sports Illustrated 3-D Swimsuit issue just for the red/cyan 3D glasses.

rc


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From: Glen Berry
Subject: Re: Stereo tram (25k bfu)
Date: 25 Apr 2000 02:24:44
Message: <tTgFOYW3Mm0k+ES2ZpzS0l+0eNZ5@4ax.com>
On Mon, 24 Apr 2000 05:03:19 -0500, "Bob Hughes"
<per### [at] aolcom?subject=PoV-News:> wrote:

>| Would you believe that I bought the Sports Illustrated 3D-Swimsuit
>| issue, just to get the red/cyan 3D glasses included in that issue?
>|
>| It's true...
>| Glen
>
>Well, I don't believe it.
>
>Bob

Ever since I've had internet access, I haven't felt much desire to buy
bikini images, especially when they are so prevalent on the internet
for free. That coupled with the fact that I have personally
photographed some nice looking girls in my time as well, and the
amusement factor of such a magazine really begins to fade.

Later,
Glen Berry


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From: Glen Berry
Subject: Re: Stereo tram (25k bfu)
Date: 25 Apr 2000 02:30:55
Message: <eDsFORXJS+GqrCBzq3c6ni3cyJ5X@4ax.com>
On Tue, 25 Apr 2000 00:32:13 +0100, "Alf Peake"
<alf### [at] peake42freeservecouk> wrote:

>The red image has no contrast and is too dark, but I don't know how to correct that.
I
>would look for 2 colours that contrasted each other and survived jpeg.

When I have problems with an image losing color saturation during JPEG
compression, I simply increase the saturation of the image and save it
again. It works fairly well that way. For some reason, some images
really lose a lot of color saturation when converted to JPEG.

Later,
Glen Berry


( Remove the "7" from 7no### [at] ezwvcom to email me. )


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From: Alf Peake
Subject: Re: Stereo tram (25k bfu)
Date: 25 Apr 2000 18:34:29
Message: <39061d75@news.povray.org>
The red body and blue seats inside this tram seem to make it unsuitable for funny
glasses.
Even a minimum jpeg compression of 1 in PSPro screws up the thin red edges. I'm
shelving
this idea for now although it does work with other subjects.

For anyone interested I have uploaded the best I have managed, a 640*382 194k PNG,
here:
http://www.peake42.freeserve.co.uk/pix1/tram-3d.png

Alf

http://www.peake42.freeserve.co.uk/
http://ourworld.compuserve.com/homepages/Alf_Peake/


Alf Peake <alf### [at] peake42freeservecouk> wrote in message
news:39037bd8@news.povray.org...
> Trying some stereo stuff. This is the first I've managed that does not come with a
> headache. Red is left eye, cyan is right. I rotated camera between a 2-frame
animation
and
> used PSPro to process the images.
> Advice from anyone who's been there before? (I can't change the tram colour without
> getting terminated by a tram-mad brother.)


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From: Peter Popov
Subject: Re: Stereo tram (25k bfu)
Date: 25 Apr 2000 19:50:00
Message: <b9bcgskhoent9h8qjiiv8k88fb1f957rtf@4ax.com>
On Sun, 23 Apr 2000 21:19:33 -0400, Glen Berry <7no### [at] ezwvcom>
wrote:

>Would you believe that I bought the Sports Illustrated 3D-Swimsuit
>issue, just to get the red/cyan 3D glasses included in that issue?
>
>It's true...
>Glen

Would you believe that I gave up my Gillette Sensor Excel to a Schick
Protector 3D just because the latter says 3D on the box?

I believe you. Being a raytracing geek ain't easy, bro.


Peter Popov ICQ : 15002700
Personal e-mail : pet### [at] usanet
TAG      e-mail : pet### [at] tagpovrayorg


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