zpelgrims

lentil

Polynomial optics to Arnold. Camera shader with high-order aberrations, including bidirectional filter that adaptively samples out-of-focus highlights (top level repo)

zoic

Extended camera shader for the ever-awesome Arnold Renderer

pota

Polynomial optics to Arnold. Camera shader with high-order aberrations, including bidirectional filter that adaptively samples out-of-focus highlights.

dust

Dust node for Arnold. Does some extra raytracing to check for y-axis occlusions

polynomialOpticsNuke

arnoldLightFilters

Extended light filters for the ever-awesome Arnold Renderer

b2r

Arnold-compatible implementation of Pixar's bump-to-roughness workflow

noice_command_generation

Generate commands to run files through Arnold denoiser (noice)

cave-webinar-arnoldcamera

Source files for CAVE webinar on writing camera shaders for Arnold: https://caveacademy.com/webinar/introduction-to-cameras-lenses/

directionalscatter

Directional scattering of bitmaps in OSL

heatmapGenerator

Heat Map generator for Maya

zoicForNuke

ZDefocus node with optical vignetting options, not working

polynomialOpticsNuke_old

Implementation of Polynomial Optics [2012] in Nuke

shex

Rough and ready json shading exporter for Arnold. Probably not of any use to anybody else

CryptomatteArnold

Cryptomatte for Arnold 5

geofield

Hacky Arnold shader to dump shading networks into point clouds + Arnold Procedural to render it as tiny spheres

stew

voronoi-hierarchical-osl

Hierarchical 3d voronoi with smoothed cells and constant border width

voronoi_rounded_corners

OSL 3D Voronoi with rounded corners

Bump2Roughness

An algorithm to help bring back lost detail from mip mapped bump, normal and displacement maps, all wrapped in a GUI

imagecompare

Fork of TwentyTwenty image comparison

weld

OSL procedural point based welding shader