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@toxi@mastodon.thi.ng
2026-01-29 15:36:20

Simulated Cyanotype Chemigrams...
Lately I've been revisiting my old fluid sim toolset which started out as part of my toxiclibs Java libraries (2007/8, based on Jos Stam's research, also previously mentioned in this thread[1]), then ported & expanded it for #Houdini in 2016, then ported again to TypeScript/GLSL (via

A 3x3 grid of complex abstract shapes created via fluid simulations as described in the post. The images have a monochromatic blue tint (the underlying simulation is just producing a grayscale image)
@compfu@mograph.social
2025-12-09 08:42:19

Had to debug a weird #Houdini color issue yesterday. Turns out that if you're using a custom #OCIO config file without file rules, Houdini will apply its own set. And as of Houdini 21 those are no longer "OpenEXR is scene linear". It seems to apply the file rules from its default ocio file …