Stereoscopic 3D virtual tour question

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mikeb
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Joined: Thu Oct 30, 2014 12:58 pm
Location: Melbourne, Florida USA

First, my apologies if I'm not asking this question in the exact right place. I was wondering, is there a way to simulate a stereoscopic 3D virtual tour for Google cardboard and similar viewers if I only have a single equirectangular 360 degree image for each scene? My understanding is that to do it the right way I would really need to have two of these images taken from slightly different points of view causing parallax to in turn cause the 3d effect. However, I already have some images of a location I took years ago, and as I cannot go back and recreate that scene/situation now, I'm wondering if there's some way I can stimulate the 3d effect without having two separate images like that. If anybody has any suggestions, I would love to hear them. Thanks!

Mike
Melbourne, Florida USA
rp360vr
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It won't be "stereo" but you can still make an immersive/cardboard tour if you follow the tutorial here : viewtopic.php?f=6&t=11377&p=51799&hilit ... ard#p51799

Actually most (99% ?) of the "cardboard" content out there is just one picture split into two so that it can be viewed with a cardboard viewer.
Last edited by rp360vr on Mon Feb 19, 2018 6:31 pm, edited 1 time in total.
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panox
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I have done this for the 3 D-effect of a REFLEX XTR-scenery. I have moved some image-content and added some background to the areas, from where the objects were moved away. With some other files it is possible to simulate a "real" - looking 3D-effect. But I guess this method cannot be transferred to an ordinary 3D-panorama.
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mikeb
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Thanks Panox, could you perhaps provide any additional documentation or information on how you did that? I would love to know. Thank you very much! Mike
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panox
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Hello, Mike,

I'm sorry, but my work on this scene dates back six years and I don't know where to find the files.

But it was a very cumbersome work for the simulator. The scenes had to be viewed with anaglyph or shutter glasses.

The graphics card had to be suitable for this.
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mikeb
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Thanks everyone for sharing!
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Hopki
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Hi Mike,
This was me playing: viewtopic.php?f=5&t=10183
I like Wim's way with using the single lens but then you have to be quick taking the shots.
If your serous then two cameras is the way to go, but I was just doing it for proof of concept.
Regards,
Hopki
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mikeb
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Location: Melbourne, Florida USA

Thanks for sharing Hopki!
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