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Benjamin

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Posted on Monday, June 14, 2004 - 2:18 am:   Edit PostDelete PostView Post/Check IPPrint Post

At my high school, everyone must do what is called the 'Senior Project' as a graduation project. It can be anything. I have decided to make a 3D movie. I was planning to use the Nu View lens from Razor 3D, and then split it up and use polarizing filters and project it on a screen (mostly because I'd rather spend $0.85/pair of glasses for Polarization than spend $30/pair of glasses for Alternating Image). So, is there any program that can split the interlaced file up? Are there any other suggestions for this undertaking? Thanks.
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M.H.

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Posted on Monday, June 14, 2004 - 12:05 pm:   Edit PostDelete PostView Post/Check IPPrint Post

You can try Premiere and my old Premiere plugins:
http://staffold.vscht.cz/~husakm/stereopcvideo.html
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Anonymous

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Posted on Monday, June 14, 2004 - 1:37 pm:   Edit PostDelete PostView Post/Check IPPrint Post

I use VirtualDub's Deinterlace filter. Run the film through once with either "discard odd field" or "duplicate odd field". This will give you your right eye image. Then do same with "discard even field" or "duplicate even field" and this will give you your left eye image.
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Anonymous

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Posted on Monday, June 14, 2004 - 3:17 pm:   Edit PostDelete PostView Post/Check IPPrint Post

it's possible with stereomoviemaker from mr Suto.
Eric
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Peter Wimmer

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Posted on Monday, June 14, 2004 - 4:20 pm:   Edit PostDelete PostView Post/Check IPPrint Post

Stereoscopoic Player (http://mitglied.lycos.de/stereo3d) can also do the job on-the-fly. For polarized projection it supports a dual screen output mode. Left and right projectors are simply connected to two VGA/DVI ports of your graphic card. The main advantage is, that left and right video stream always stay in sync.

You mentioned the low price of polarized glasses in your posting. Did you also take into account that you'll need two DLP projectors (LCDs don't work well) and a silver screen?
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Benjamin

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Posted on Monday, June 14, 2004 - 4:35 pm:   Edit PostDelete PostView Post/Check IPPrint Post

As far as projectors go, I can use the projectors at my school (I know of at least 3 that they have). Although, I am not sure if they are LCD or DLP. Why does polarization not work too well with LCD projectors? If it doesn't work at all, I could always use Anaglyph, but I am trying to avoid that. As far as a silver screen goes, someone mentioned in an earlier thread that they made a homemade silver screen for $60 (http://www.stereo3d.com/discus/messages/21/2722.html?1087227797).

-Ben
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BOPrey

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Posted on Monday, June 14, 2004 - 5:12 pm:   Edit PostDelete PostView Post/Check IPPrint Post

LCD uses the priciple polarization to modulate light intensity. So the light coming of the LCD is already or partially polarization. With DLP, modulation is done by turning tiny mirrors. No polarization process.
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M.H.

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Posted on Monday, June 14, 2004 - 7:08 pm:   Edit PostDelete PostView Post/Check IPPrint Post

But it is not true that LCD do not work. The good noew is that the outgoing light is polarized exactly betwen the neccesary 2 directions - as the resul 45 deg L/R roatated polarization works.
THe key for caccuse is to hav 2 identical projectos with maximal brightnes. If you must chose betwen better resolution, brightnes or LCD/DLP chose brightnes. Reason are phisiological effect related to eye accomodation in stereo mode.
I stronlgy do not suggest to us ehome made silver screen (e.g. aluminia spray painted surface). The screen is responsible for the quality from atl leat 70%. I suggest to buy pro screen material and than make a scree.
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Benjamin

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Posted on Monday, June 14, 2004 - 10:16 pm:   Edit PostDelete PostView Post/Check IPPrint Post

Where can I get Silver fabric? The only place I found is http://www.silverfabric.com/ . Are there any other places to get some? Thanks for all your help so far.

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