Loading video...

Video Failed to Load

Go Home

deconstructing my sky shader in 3 steps - sampling atmospheric density with raymarching - adding mie scattering + ozone for a more realistic *blue* sky - lightmarching for sunsets and sunrises all of that packaged in this small canvas-based demo

MaximeHeckel's profile picture

Maxime

13,934 subscribers

14,155 views • 6 months ago •via X (Twitter)

LIVE

Anya Rossi• Live Now

Private livecam show

0 Comments

No comments available

Comments from the original post will appear here

Related Videos

Black hole shader using raymarching in realtime. Blender 5.0, Eevee, repeat node. #blender #raymarching #shader #procedural
0:46

Black hole shader using raymarching in realtime. Blender 5.0, Eevee, repeat node. #blender #raymarching #shader #procedural

Shahzod Boyhonov

251,727 views • 1 year ago

sunsets, from space, in real time, in your browser spent this past month learning about atmospheric scattering to build beautiful skies and lighting happy with the result so far, lots to try still
1:13

sunsets, from space, in real time, in your browser spent this past month learning about atmospheric scattering to build beautiful skies and lighting happy with the result so far, lots to try still

Maxime

13,071 views • 8 months ago

Why is the sky blue? 🔵 Jemma recreates 19th-century demonstration of Tyndall scattering.
2:00

Why is the sky blue? 🔵 Jemma recreates 19th-century demonstration of Tyndall scattering.

Royal Institution (now on Bluesky)

60,566 views • 3 years ago

Ready for adventure? ⚔️ Return to Liberl with the all-new Trails in the Sky 2nd Chapter Opening Movie and free demo, available now! Play the demo:
2:14

Ready for adventure? ⚔️ Return to Liberl with the all-new Trails in the Sky 2nd Chapter Opening Movie and free demo, available now! Play the demo:

GungHo

81,757 views • 2 months ago

Timelapse evidence of the spraying. This only needs a handful of aircraft spraying upwind, up/down the same patch of sky, for a few hours. 3 groups of 3-4 aircraft can modify the weather in less than 60 minutes. That is all it takes. And it doesn’t need “the entire airline industry to be in on it”. #GeoEngineering #cloudy #lookup #GeoEngineering #StratosphericAerosolInjection #solarstorm #ozone
0:22

Timelapse evidence of the spraying. This only needs a handful of aircraft spraying upwind, up/down the same patch of sky, for a few hours. 3 groups of 3-4 aircraft can modify the weather in less than 60 minutes. That is all it takes. And it doesn’t need “the entire airline industry to be in on it”. #GeoEngineering #cloudy #lookup #GeoEngineering #StratosphericAerosolInjection #solarstorm #ozone

Dan Stevens

123,295 views • 3 years ago

Did you see blue sky today for the first time in a month? Did that same blue sky slowly turn into a white one throughout the day? Did you see planes leaving lots of wispy white stuff in their wake? Did this really used to happen?
1:01

Did you see blue sky today for the first time in a month? Did that same blue sky slowly turn into a white one throughout the day? Did you see planes leaving lots of wispy white stuff in their wake? Did this really used to happen?

Concerned Citizen

18,370 views • 9 months ago

In The Last Night, I render a "sky occlusion" map to occlude rain. I had an idea to reuse it for cheap indirect lighting occlusion, by sampling sky visiblity along the direction of the normal. ChatGPT Work 5.6 Sol implemented a visualisation of my idea in ThreeJS in 14 min. Useful for rapid iteration before doing it for real in Unity.
0:39

In The Last Night, I render a "sky occlusion" map to occlude rain. I had an idea to reuse it for cheap indirect lighting occlusion, by sampling sky visiblity along the direction of the normal. ChatGPT Work 5.6 Sol implemented a visualisation of my idea in ThreeJS in 14 min. Useful for rapid iteration before doing it for real in Unity.

Tim Soret

12,931 views • 3 months ago

alright! my TOTALLY FREE AND OPEN SOURCE volumetric clouds sky system for Three.js: Eanpa Sky Engine has just received a major update to v0.2.1! repo: live demo: Eanpa Sky is the only sky system for threejs that includes scifi skies in addition to a standard earth sky! update log: cloud shadows have now been added! lighting has generally been improved across all weathers and skyboxes, rain puddles now accumulate after drops begin, optimization is drastically improved
4:21

alright! my TOTALLY FREE AND OPEN SOURCE volumetric clouds sky system for Three.js: Eanpa Sky Engine has just received a major update to v0.2.1! repo: live demo: Eanpa Sky is the only sky system for threejs that includes scifi skies in addition to a standard earth sky! update log: cloud shadows have now been added! lighting has generally been improved across all weathers and skyboxes, rain puddles now accumulate after drops begin, optimization is drastically improved

Utah teapot 🫖

14,591 views • 2 months ago

22 of 92 with Sky Sports Lights up on a new season… I wanted to make a short film representing what the season ahead means, for me personally and the Sky Blue Army. Watch Coventry City live more than ever before this season on Sky Sports+. #SkySportsFootball #Ad
0:51

22 of 92 with Sky Sports Lights up on a new season… I wanted to make a short film representing what the season ahead means, for me personally and the Sky Blue Army. Watch Coventry City live more than ever before this season on Sky Sports+. #SkySportsFootball #Ad

Hannah Kumari

25,500 views • 2 years ago

Feeling fabulous in my silky tan pantyhose 💖! The matte finish is to die for. Perfectly paired with nude heels and a sky blue jumper. Who else loves this elegant combo?
0:25

Sensitive content

Feeling fabulous in my silky tan pantyhose 💖! The matte finish is to die for. Perfectly paired with nude heels and a sky blue jumper. Who else loves this elegant combo?

👠 ℙ𝔸ℕ𝕋𝕐ℍ𝕆𝕊𝔼 𝔸ℕ𝔻 ℍ𝔼𝔼𝕃𝕊 𝔻𝕀𝕍𝔸

17,007 views • 2 years ago

working on a physical water and sky system for my zamta.io - FILMBRAIN & WORLDFOLD worldfold engine. browser based with Three.js .
0:41

working on a physical water and sky system for my zamta.io - FILMBRAIN & WORLDFOLD worldfold engine. browser based with Three.js .

Benjamin Springer

17,294 views • 3 months ago

🚨🇬🇧 The Sun is missing from the UK Reports all across the UK, that people have only seen the Sun a small handful of times so far in 2026 - For weeks on end, the sky has been a solid homogenous shade of white, no blue sky, no sunshine. Now parts of the country are smashing all sorts of records, for time without witnessing the Sun. It’s happening everywhere, and it’s been happening for years.
0:46

🚨🇬🇧 The Sun is missing from the UK Reports all across the UK, that people have only seen the Sun a small handful of times so far in 2026 - For weeks on end, the sky has been a solid homogenous shade of white, no blue sky, no sunshine. Now parts of the country are smashing all sorts of records, for time without witnessing the Sun. It’s happening everywhere, and it’s been happening for years.

Concerned Citizen

25,743 views • 8 months ago

Live wallpaper with sunsets and sunrises reimagined in the Minecraft universe. #livewallpaper #wallpaper #minecraft
0:22

Live wallpaper with sunsets and sunrises reimagined in the Minecraft universe. #livewallpaper #wallpaper #minecraft

horizon.live.wallpaper

11,100 views • 1 year ago

Procedural stylized sky and clouds in one skybox shader with ASE! ⛅️ #madewithunity #indiedev #unity3d #AmplifyShaderEditor
0:52

Procedural stylized sky and clouds in one skybox shader with ASE! ⛅️ #madewithunity #indiedev #unity3d #AmplifyShaderEditor

MetallCore999

136,653 views • 3 years ago

Coming to my glass shader this month: parallax emission with roughness-based blur! Very useful for fake light boxes in walls and ceilings.
0:25

Coming to my glass shader this month: parallax emission with roughness-based blur! Very useful for fake light boxes in walls and ceilings.

Mochie

11,597 views • 7 months ago

Wave Cascades: A wave-optical extension of Radiance Cascades for real-time simulation of Lorenz-Mie scattering and Lorenz-Mie-Fresnel diffraction. Fully spectral Mie LUT is computed in real-time (white=measured, green=computed), and I sample it with UHRC which is fully spectral.
0:44

Wave Cascades: A wave-optical extension of Radiance Cascades for real-time simulation of Lorenz-Mie scattering and Lorenz-Mie-Fresnel diffraction. Fully spectral Mie LUT is computed in real-time (white=measured, green=computed), and I sample it with UHRC which is fully spectral.

Cody Bennett

21,215 views • 1 month ago

Fireworks over Mount Rushmore PAINT SKY IN RED WHITE AND BLUE for 250th birthday
0:31

Fireworks over Mount Rushmore PAINT SKY IN RED WHITE AND BLUE for 250th birthday

RT

21,002 views • 4 months ago

Some work in progress with Troika text renderer for #threejs and a custom (shader-based) fluid solver.
0:56

Some work in progress with Troika text renderer for #threejs and a custom (shader-based) fluid solver.

Felix Martinez

31,366 views • 2 years ago

Drake has a mansion in the sky and on land.. Just this plane cost more than that jet and helicopter combined times 3 with extra change 👌🏽
1:06

Drake has a mansion in the sky and on land.. Just this plane cost more than that jet and helicopter combined times 3 with extra change 👌🏽

Badnis

225,032 views • 10 months ago