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  #1  
Old 03-06-2010, 01:02 AM
atamasan atamasan is offline
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Join Date: Jul 2009
Posts: 26
Stereoscopic view question

Hello.
I have a question. When I use HMD, I know I must use viz.go(viz.HMD).
I can see 3D objects through the HMD. And I know the "ipd" should be set because the value is different each person. So I changed the value to see the effect of ipd. I changed like this:
viz.ipd(.2)

But nothing changed. So, after that I tried again, like this.
viz.go(viz.STEREO|viz.HMD)
viz.ipd(.2)

This time(when I use viz.go(viz.STEREO|viz.HMD)), objects were rendered only right side of the window. What are the reasons for this? Please let me know.

PS I am using emagin's z800.

Thank you .
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  #2  
Old 03-08-2010, 10:07 AM
Jeff Jeff is offline
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Join Date: Aug 2008
Posts: 2,466
The viz.STEREO flag renders left and right eyes side by side. This is used for a device that works with passive stereo.

Try using the viz.QUAD_BUFFER flag if your graphics card supports quad buffered stereo.
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  #3  
Old 03-09-2010, 09:13 PM
atamasan atamasan is offline
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Join Date: Jul 2009
Posts: 26
Thank you very much for your advice.
O.K. I'll try using "viz.QUAD_BUFFER"

Thank you again.
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