A Third Pi Project: 3D Stereo Vision!

RE: A Third Pi Project: 3D Stereo Vision!

Problemchild — Thu, 17 Aug 2017 12:56:25 GMT

Good little project there Shabaz, you managed to keep this one secret ;-)

I would say that if you wanted to improve the output then maybe you can integrate the lens(Valve) control to the H/W frame sysnc(Does that come out of the Composite port when you use the HDMI BTW)?

Also linking it into a game engine or maybe something like blender to get some syncrhonised output.

RE: A Third Pi Project: 3D Stereo Vision!

balearicdynamics — Wed, 16 Aug 2017 08:48:55 GMT

Hi Shabaz!

It's really a great project. I love the idea that it is so easy to do and it is a great impact project for beginners with a touch of high tech. You should know that in the mid o 90's I worked to a Virtuality project including 3D vision using exactly the same method. I developed the sotware and it was working on 386 PC with the switching LCD lenses in a similar way. That was the time of DOOM and the companybought the sources of the DOOM 3D real time rendering engine to give users the 3D vision in vistual scenarios built ad-hoc. Then the next step was playing DOOM with 3D LCD lenses in a local networks with this engine. It was a totally innovative project and now it is something that everyone can do with few bucks and easy to understand software.

Sometimes past returns...

Great job ! Enrico

RE: A Third Pi Project: 3D Stereo Vision!

the-dubster — Wed, 16 Aug 2017 08:06:45 GMT

[mention:b0bc65b9ecdc4307bd967592f00e340a:e9ed411860ed4f2ba0265705b8793d05]

Nice project, 3D for No.3 - very cool.

Re: The 4th dimension for project No.4, this might help.

(I won't embed the image, you have to buy them if you want them)! [View:/resized-image/__size/16x16/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-85fff980-1dc7-436f-9f39-988989ae2a85/contentimage_5F00_938.png:16:16]

RE: A Third Pi Project: 3D Stereo Vision!

mcb1 — Wed, 16 Aug 2017 04:57:42 GMT

Good post.

Hopefully this reaches you before the 4th dimension kicks in, and you're out of here, or still writing the third one..[View:/resized-image/__size/16x16/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-85fff980-1dc7-436f-9f39-988989ae2a85/contentimage_5F00_53.png:16:16]

Had someone doing 3D stuff many years ago with Amigas and some expensive 3D glasses.

Not quite sure where it ever went to.

Mark

RE: A Third Pi Project: 3D Stereo Vision!

rscasny — Tue, 15 Aug 2017 19:08:34 GMT

I just finished reading it. Great project that any beginner could do. Not a lot of parts but promises a great learning experience with the Pi.

Randall

RE: A Third Pi Project: 3D Stereo Vision!

DAB — Tue, 15 Aug 2017 17:25:46 GMT

Another great post Shabaz.

Your circuit makes a very nice shutter system for 3D viewing.

Have you tried it on stereo pictures? I would be interested to see if the shuttering effect would allow you to see 3D terrain using this setup.

DAB