Please note:
When sending this mail i got the following replay:
Antigen for Exchange found StereoTest.jar infected with
CorruptedCompressedFile virus.
The file is currently Deleted. The message, "[JAVA3D] how set focus for
stereo viewing ?", was
sent from Dipl. Ing. Paul Szawlowski and was discovered in Bishop,
Robert\Inbox
located at TASC/TASC/NTWFVA152.
I immediatly checked the file with MacAffee Anti Virus, dat file from 6th of
november, which didn't found a virus.
Please could someone check this file for me with a different virus scanner and
report it to me if a virus is found.
This would mean that there is an undetected one on my PC.
I'm very sorry for that and hope that nothing happens.
Paul
"Dipl. Ing. Paul Szawlowski" schrieb:
> Hi again !
>
> Carl Smotricz schrieb:
>
> > Hi Paul,
> >
> > Look at the JavaDoc for javax.media.j3d.View .
> > Among many other things, View lets you set the positions for the left and
> > right eye.
>
> I already did but couldn't find an appropriate method.
>
> >
> > The View object (among others) is abstracted away when you work with the
> > SimpleUniverse, as the tutorials and examples suggest. When you go to the
> > trouble of explicitly setting everything up, you get control of things like
> > this.
>
> I am not using SimpleUniverse and set up everything explicitly.
>
> >
> >
> > As for the focus points of the eyes... I believe the View knows of only one
> > focal point, which both eyes share. You do cross your eyes a bit when you
> > look at a nearby object, don't you?
> >
>
> Yes, both eyes share the same focus point and your eyes are crossed, this is
> called convergence. This determines which part of the scene will appear in
> front of the screen (part of the scene which lies in front of the focus point)
> and which part will appear behind the scene (this is what I want to control).
> Another possibility is to use parallel cameras and shift the images to
> "simulate" a focus point (or point with zero parallax). The amount of the shift
> determines where the focus point is.
>
> So what I want to know is how to manipulate where the point with zero parallax
> occurs.
> But there is no documentation about stereoscopy available.
>
> To go into more detail: I use a stereo system from Sterographics which requires
> the images of the right and left eye to be put on top of each other. Then there
> is a little adapter which doubles the monitor frequency and shutter glases
> synchronized wih this adapter. Since the graphics card is working with the
> normal frequency the upper screen buffer is stretched to be fill the whole
> screen. Since the screen works with double frequency the next picture displayed
> is the lower part of the screen buffer, also stretched.
> In this way you can produce stereoscopic images without a special card. I' ve
> included a demo program for those who have also this equipment (source is
> included in jar file). But this application uses compatibility mode and 2
> cameras. But I would like to use the intrinsic stereo support.
>
> I would like to hear a comment from the sun guys on that. Thanks.
>
> Paul
>
> ------------------------------------------------------------------------
> Name: StereoTest.jar
> StereoTest.jar Type: Java Archive (application/java-archive)
> Encoding: base64
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