POV-Ray : Newsgroups : povray.binaries.images : Stereo tram (25k bfu) Server Time
2 Oct 2024 18:22:39 EDT (-0400)
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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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