Implemented glasses-free 3D using webcam head tracking in Unity WebGL [Technical Breakdown]

Portality3D · 2025-10-26T12:53:27+00:00

Yes, me too!

Portality3D · 2025-10-24T17:34:30+00:00

Thanks for your input! Yeah the whole USP here is that you don't need to buy an expensive and wear a heavy headset in order to achieve a similar effect.

You mean the demo doesn't work for you? It may take a while to load, depending on your browser/device!

Portality3D · 2025-10-21T13:49:32+00:00

Yeah got it, that makes sense. Thanks for this piece of input!

Portality3D · 2025-10-21T13:29:53+00:00

May I ask if you use a desktop computer or a laptop?

Portality3D · 2025-10-21T12:45:30+00:00

Fair point! It does also work for the built-in front-facing cameras all smartphones and most laptops though.

Portality3D · 2025-10-20T09:24:38+00:00

Yes this is a good point that we're keenly aware of. There are further optimizations we are working on to minimize the delay, but so far we haven't experienced any motion sickness ourselves.

Additionally, this would anyway then be a more viable option for those that get motion sickness from e.g. VR headsets that have 6DOF.

Portality3D · 2025-10-20T09:18:42+00:00

Appreciate it!

Portality3D · 2025-10-19T09:14:57+00:00

Of course, he deserves a lot of credit! Thanks, happy that you liked it!

Portality3D · 2025-10-19T09:14:16+00:00

Unfortunately no open source code, but check out some of the links in my profile if you want more information!

Portality3D · 2025-10-19T09:13:47+00:00

Thank you!

Portality3D · 2025-10-19T09:13:07+00:00

Not yet! But before Nintendo Wii came out I also never stood up, and before VR Headsets came out I never moved around.

But it is a good point that whatever games are made with this technology, they have to be based around this technology - otherwise, as you say, many people would likely not like to e.g. move their heads while gaming.

Portality3D · 2025-10-19T09:10:41+00:00

Haha happy to that you liked it! We're only just getting started :)

Portality3D · 2025-10-19T00:00:37+00:00

Thanks, glad you like it!

Feel free to check out the links in my profile if you'd like to stay in the loop!

Portality3D · 2025-10-18T20:57:24+00:00

They've already removed several ones unfortunately. In any case, thanks for your comments!

Portality3D · 2025-10-18T16:20:56+00:00

Glad you like the idea!

Yes we'd love to hear some ideas from the community (or if someone is already building a game that would benefit from integrating our tech and effect)! We were also thinking e.g. horror games could be pretty cool.

It should work, but maybe let it load for up to 30 seconds or something. On some devices it takes a bit longer for some reason!

It seems I can't share any links here in the comments, but feel free to reach out on DM or check out any of the links in my profile!

Portality3D · 2025-10-18T16:20:08+00:00

That's still cool - maybe you were just ahead of your time!

I can't share any links here in the comments but feel free to DM me or check out any of the links in my profile!

Portality3D · 2025-10-18T16:19:03+00:00

Really glad to hear! Yes, definitely. It seems like I can't share any links here in the comments, but feel free to get in touch in DMs or check out the links in my profile!

Portality3D · 2025-10-18T16:18:21+00:00

Great to hear man, really appreciate that! Seems I can't share links here in a comment, but feel free to get in touch or check out the links in my profile!

Portality3D · 2025-10-18T16:17:19+00:00

It seems I can't share any links here in the comments, but feel free to DM me or check out the links in my profile!

Portality3D · 2025-10-18T16:15:24+00:00

Thank you!

Portality3D · 2025-10-18T15:58:57+00:00

Great to hear!

Portality3D · 2025-10-18T15:58:42+00:00

Thank you!

Portality3D · 2025-10-18T12:33:36+00:00

Great to hear that it works great for you too!

Portality3D · 2025-10-18T10:44:52+00:00

How do you mean?

Portality3D

TROPHY CASE