Search results

Unspecified default unit for length parameters such as subsurface_radius and transmission_depth

Status: Open.

#308 In AcademySoftwareFoundation/OpenPBR;

· sherholz opened on Jun 24, 2026

Anisotropy: Bug in the derivation of the or wrong assumption about the resulting $a_t$ and $a_b$

Status: Open.

#306 In AcademySoftwareFoundation/OpenPBR;

· sherholz opened on Jun 5, 2026

Fix Changelog formatting.

Status: Open.

#294 In AcademySoftwareFoundation/OpenPBR;

· portsmouth opened on Feb 17, 2026

MaterialX OpenPBR Surface node definition natural logarithm (ln) function could be undefined

Status: Open.

#291 In AcademySoftwareFoundation/OpenPBR;

· nvpamand opened on Dec 24, 2025

Refactor layer structure to have gloss sit on top of the entire dielectric base

Status: Open.

#282 In AcademySoftwareFoundation/OpenPBR;

· portsmouth opened on Dec 1, 2025

Use UI name "Scatter Anisotropy" in the Transmission section

Status: Open.

#281 In AcademySoftwareFoundation/OpenPBR;

· portsmouth opened on Nov 6, 2025

emission_luminance soft-max should be higher than its default

Status: Open.

#280 In AcademySoftwareFoundation/OpenPBR;

· portsmouth opened on Oct 21, 2025

Table of Contents section numbers

Status: Open.

#279 In AcademySoftwareFoundation/OpenPBR;

· emackey opened on Oct 20, 2025

Change transmission_scatter to control scatter albedo directly

Status: Open.

#275 In AcademySoftwareFoundation/OpenPBR;

· portsmouth opened on Sep 22, 2025

State orthonormalization policy for input normals and tangents

Status: Open.

#274 In AcademySoftwareFoundation/OpenPBR;

· portsmouth opened on Sep 9, 2025

TODOs following SIGGRAPH write-ups

Status: Open.

#269 In AcademySoftwareFoundation/OpenPBR;

· portsmouth opened on Aug 13, 2025

transmission_dispersion_scale -> transmission_dispersion ?

Status: Open.

#266 In AcademySoftwareFoundation/OpenPBR;

· portsmouth opened on Jul 21, 2025