Dear #shader #graphics #programming community:
Where is the rendering error on my raymarched sphere grid coming from?
Farther away spheres distort in circular patterns when stacked. Dunno if it's caused by space repeating function running out of accuracy, and far away grid components starting to count in..
But it's kind of hard to do a grid without a repeating function!
Any ideas appreciated.
testing new wrinkle system on torso.
ultra fast fbm : )
#glsl #shader #raymarching
Ah, the gentle art of turning math into paint! This is a delightful tale of one person's quest to understand the sorcery of raymarching—because who needs actual geometry when you can just throw formulas at a screen and hope for the best? 
https://blog.maximeheckel.com/posts/painting-with-math-a-gentle-study-of-raymarching/ #mathart #raymarching #creativecoding #digitalart #experimentation #HackerNews #ngated
Painting with Math: A Gentle Study of Raymarching
https://blog.maximeheckel.com/posts/painting-with-math-a-gentle-study-of-raymarching/
#raymarching a Pseudo Kleinian - ASurf Hybrid in #maxmsp 
#raymarching a FoldCut - ASurf Hybrid in #maxmsp
In a desperate attempt to make web graphics exciting, our brave hero dives into the mind-numbing world of #postprocessing and #raymarching. Apparently, adding fancy lights makes things look "realistic" and "dramatic"—as if anyone needed more #drama on the internet. 
https://blog.maximeheckel.com/posts/shaping-light-volumetric-lighting-with-post-processing-and-raymarching/ #webgraphics #digitalart #creativity #HackerNews #ngated
blackle's neighbor cell technique in limited repetition.
Honestly, I wanted to limit the repetition only inside the 2D animated circles :s
#glsl #raymarching #ShaderBoy #iy0yi_blf
Raymarching in one Tuesday
some experiments with a new test build of TOOLL3 (TiXL), trying out the new SDF nodes with some fractals, the raymarching node integrates seamlessly into the existing render pipeline. #TOOLL #TiXL #realtime #SDF #raymarching
My little raymarcher now has raymarched reflections. Still working on the look. 
https://github.com/wesfly/wgpu-raymarcher
Very cool read! A novel (to me and the author at least) approach to computing recurrence for iCalendar rules.
Another ray marching packed into 256 bytes! I really enjoy these fractal scenes — there’s something truly mesmerizing about them.
Made my own tiny wgpu raymarcher: https://codeberg.org/wesfly/wgpu_raymarching. Built with Rust + wgpu + WGSL shaders. Features real-time SDF scene, smooth object blending, camera controls, and FPS limiting. I'm still working at it. 
#wgpu #rust #graphics #raymarching
Who knew #iCalendar was the secret sauce to ray marching? 
Spoiler: It's not. Just another riveting tale of a developer entangled in the 'exhilarating' world of 1998 tech. 
https://pwy.io/posts/marching-events/ #raymarching #1998tech #developerstory #technostalgia #HackerNews #ngated
Marching Events: What does iCalendar have to do with ray marching?
Don't "optimize" conditional moves in shaders with mix()+step()
https://iquilezles.org/articles/gpuconditionals/
#ycombinator #quilez #inigo #iñigo #fractals #demoscene #computer_graphics #mathematics #rendering #demo #realtime #shader #raytracing #shadertoy #glsl #raymarching #painting_with_maths
new graphics paper with a cool technique https://radfoam.github.io/
My Aurora Borealis shader didn't require any modifications to work with Godot 4.3, but I've added a video to the repository and cleaned up the code a bit 
Source code:
https://godotshaders.com/shader/aurora-borealis/
https://github.com/miskatonicstudio/godot-experiments/tree/master/shaders/aurora_borealis
Seban/Slight 
Hacker News 
