Mastodawn

There is now a FOSS version of my Okapi ray tracer - you can clone it from https://github.com/Vertexwahn/OkapiRT. It uses Bazel as build system. Was inspired Pbrt, Nori, Mitsuba, Luisa Compute #bazel #raytracing #3d #cpp #pbrt

#RStats Dev Diary: Smarties / Skittles

#RStats Dev Diary: LIDR data

#RStats Dev Diary: Balls!

{picohdr} is now on CRAN!

Read and write PFM and OpenEXR HDR images.

I'll be using this package for 3d rendering with #pbrt

#RStats abstract/organic art

* 3d trig function
* converted to mesh with marching cubes
* 3d scene created with #RStats
* Rendered with #PBRT

Re-voxelizing the bunny.

I've tweaked the code to drop duplicate voxels. This avoids multiple voxels at the same location z-fighting for display and causing artefacts.

This render is for @JensWiesehahn's eagle eyes!

Experimenting with generating meshes from implicit surfaces.

High and low resolution meshes from the same surface.

3D trig defines a surface. Marching cubes to convert to a mesh. Rendered in #PBRT. Orchestrated in #RStats

The difference between a 1second render and a 5 minute render

Blue bunny built out of LEGO bricks

Scene created with #RStats and rendered with #PBRT

Stanford bunny made of multi-coloured LEGO.