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this is what i want!! thank you soooo much

😮

That's caustics right? With dispersions

My Pc said that the site is unsecured and his certificate has expired, what do i do😢

Instead of using using a color ramp for the colors, use the wavelength node and divide the output color by ~(0.193742, 0.132831, 0.124142) to get white. You can then plug the wavelength number into the cauchy dispersion formula to get accurate ior for each wavelength.

Hey, the so complete video. I've just discover you, and the fact that you're that precise and you bring science mindset into blender is great! thanks for that I came here searching how to make an effect that I saw on a picture: Irina by Akatre Studio on the website Behance (Picture of a ray of light on skin. The ray is red white and blue) By any chance, do you know how to make it, or what keyword I could search to learn it?

is still up the addon?

Come back or i am going to kms!

Halfway through and as a physics student im in awe, amazing tutorial. I see no further videos so i assume you are either somewhere making big bucks or dead.

We can actually use the full spectrum if we correct the final resulting color using RGB curves!

Brilliant and clear tutorial thanks for taking the time to share

luxcore just crushing 12900k on glass cube 😭😭😭

hay bro thanks for including the short history of the sodium, It happened that recently I watched a vid about disneys lost tech and how the merry poppins was shot. Conclusion, foto/video/kinimatografers have to shoot 99% on the Orange backdrops, the light costs of course but most important is the coated glass/crystal that separated the orange from the rest of the colors. Once more thax for the blending tips.

Surprised at the amount of positive comments, since BlendLuxCore hasn't been updated in years and cannot run on latest Apple hardware. Shame, since it would have done great on the architecture. Great tips, though.

this is compatible with eevee next. just turn on raytrace refractions

Fantastic, the white noise was the key to success and the result looks brilliant. I implemented mine slightly differently but would never have got there without this video. I am also going to work on getting the violet end of the spectrum into the mix without compromising the white of the base material. I think it can be done by including it between the blue and black, and then putting the inverse colour (opposite side of the optical colour wheel) between the black and red at the other end. I'll try that first anyway. Thank you!

This is amazing, but the latest version doesn't seem to work properly? I can't get dispersion to work at all...

At this point, the whole video is like a physics documentary. Not a blender tutorial video anymore

I got a very dark glass, almost black. My glass has a thickness to it, I can barely see the environment looking from inside the glass but when I look from outside the two sides get added and renders almost black :( btw thanks for this tut, I'm reverting to my 3 RGB glass dispersion version, but I'm very sad this one don't work because the separated dispersions is annoying, anyone having the same issue?

how to maker glass dispersion behind a glass which without dispersion?

nice , thank you!

Don't know if I'm doing something wrong but this doesn't seem to work in blender 4.1, any help?

fabulous thank you

40 minutes for 1 frame... what graphics card did you use and how much memory does it take? thanks :D

I've tried making something like this in arnold for a while now but with volumetric lights. Sadly the engine doesn't really work that way and the beam of light itself doesn't actually get affected by the prism, it doesn't scatter and doesn't change directions. It's the same reason lasers bouncing across mirrors won't work. is there any way to do what you've done here, but with a volume and the light being visible in the air, not just on surfaces (like the pink floyd album cover) I'm just a student so i have limited knowledge, please correct me if i'm using incorrect terminology or if something was lacking in my question :)

Thank you so much!! I'm a digital nomad using an MacBook Air with the M1 chip so using Eevee helps me a ton!

so goooooooood

What type of light did you use?

Hello, This is fascinating. I am a photographer studying in Leipzig Germany and am starting a project that deals with synthetic CG images. I wanted to ask if I could hire your services (and the fee, of course) for the recreation in blender of some photographs of prisms refracting, and dispersing light into the color spectrum. I sent you a message on instagram. hope you can get in contact.

This is a truly amazing approach that goes beyond skills.

The dispersed light reflects really bad off of planes... What am I doing wrong?

this is amazing

Hoe can i bake a glass for games?

great video! ;)

Entschuldigung... Ich habe Addon nicht gemerkt.

In welcher Version von Blender haben Sie das geschafft?

In welcher Version von Blender haben Sie das geschaft?

the final boss of blender tutorials :

i hate physics, but it's people like you that show me why it's useful.. the most amazing pbr glass material ive encountered on the internet.. well done sir!!

Do you have any idea why the light doesn't go through the glass in Blender 3? I recreated yours, but apart from the fact that it shimmers slightly in rgb, unfortunately no light goes through? Is another setting necessary? Thanks...

This is the one dude, thank you

cant thank you enough man! This is the most detailed tut ive seen about eevee nodes/materials. THANKS!!

Why not just add a cone by pressing shift a?

非常感谢您的分享～

I do this in luxcore but I cannot see the dispeersion,Can you share the files to me?

Wow. Just wow.

thanks

My glass shape ended up having a dark tint to it.

Great tutorial! Do you recommend any specific cycles render settings to get rid of the noise in the dispersion? I think I've tried pretty much everything so far 😅

you can use transparency with color value greater than 1 to create fake but really fast caustics