Ray Portal BSDF Node | Blender Tutorial

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Hey everybody! This was a very speedy production. In this video I’ll show you how you can create actual, physically correct portals in Blender entirely in camera. This tutorial utilizes a Blender 4.2 alpha build containing the ray portal BSDF node to achieve the effect. If you’re watching this in the future it may be installed in the stable release by then, in which case you can just skip the relevant parts of the video.
Blender 4.2.0 Alpha: builder.blender.org/download/...
I think this turned out pretty cool and I hope y’all get a kick out of it too. If you’d like to support me and the channel, or just get the project file, you can find it on my Patreon below.
Patreon: / alaskanfx
My Instagram: / alaskanfx
My ArtStation: www.artstation.com/alaskanfx

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Опубликовано:

2 май 2024

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Комментарии : 23

@cg.man_aka_kevin 2 месяца назад

NOW WE CAN MAKE DR. STRANGE PORTAL WITH REAL PORTAL!!!

@AlaskanFX 2 месяца назад

Hell ya man!! It’s gonna be cool

@AleX_ae 24 дня назад

Thank you for the tutorial, I'll start with the tutorial soon! Your VFX tutorials are very helpful for my short film, please more VFX tutorials!🙏👍

@AleX_ae 24 дня назад

btw, how did you learn everything? Did you study somewhere or did you learn it yourself through RU-vid tutorials

@AlaskanFX 23 дня назад

I’m pretty much self taught for VFX and cg, I have studied physics at university though.

@AleX_ae 17 дней назад

Wow, respect, I'm not that good at physics in school😅@@AlaskanFX

@mahdmustafa9258 Месяц назад

man that's incredible.

@Prathik1989 2 месяца назад

Thanks for the tutorial!

@AlUser3460 2 месяца назад

I like your channel it is awesome

@tristan6052 Месяц назад

oh my god. I have spent days trying to do this with geo nodes, and this will actually be so clutch! I have a good node setup to boolean and move geometry so objects can pass through, and this will make light work!!

@JackToth Месяц назад

big win here, you just helped me solve a two year problem to dodge floating point errors (see my vintage lens video if ur interested). tried it last night on the kits and oh my lawd they work perfectly now

@AlaskanFX 25 дней назад

Nice! I've actually been working with Zircron45 to make realistic lens simulations in Blender. Been wanting to do it all in a shader with the ray portal node since it came out, lol

@JackToth 25 дней назад

@@AlaskanFX glad someones getting street cred for it. When i built these kits up a long while back for Blender Market youtube algorithm just flatlined it

@crehenge2386 2 месяца назад

My professor was right, Linear algebra will pay off!

@AlaskanFX 2 месяца назад

Doing stuff in Blender is is my number one use for the stuff I learned in my linear algebra and vector calculus courses 😂

@heyitsabird6595 12 дней назад

Hi thanks for this! It worked but when I’ve come back to it it’s having issues, it says “cant access geometry because it’s not evaluated yet. This can happen when there is a dependency cycle.” This appears in the Portal Transforms geometry node, under the object info for the location and the object info for the rotation self, any ideas on a fix? Thanks!

@TechTutorials-jx3yw Месяц назад

Hey, great tutorial! On Mac, I’m seeing this weird behaviour where one of the portals has to be hidden for the other to properly display the image “inside”. That second portal also needs to be ‘Disabled in Renders’ or else only ~half~ of the portal’s image is rendered. I have to further test it out, maybe my setup is wrong.

@AlaskanFX Месяц назад

Interesting. If you could double check, I checked my setup pretty thoroughly before making the tutorial