Version 1.1.1

Added

• 🐛 New logo #235: Uses the new logo in the specification.
• 🐛 Implementation flexibility #248: Adds a new section to the specification formally stating that implementers of the specification are free to use approximations, for example for low-power constraints.
• 🐛 More examples #257: Adds more material examples.
• 🐛 MaterialX hints #265: Adds MaterialX code generation hints.
• 🐛 Added Changelog #289: Adds a changelog to the project.

Changed

• 🐛 Improved wording #218: Adds various clarifications and rewordings to the specification.
• 🐛 New images #236: Updates images for the model schematic illustration, glossy diffuse wood, fuzz roughness and new images for anisotropy.
• 🐛 Thin-walled subsurface #258: Clarifies the interaction of geometry_thin_walled and subsurface and how it affects subsurface_radius and subsurface_scale.
• 🐛 HDR emission color #260: Allows values above 1 for emission_color.
• 🐛 Revised thin-film section #262: Expands the thin-film specification and revises it to make it clearer.

Fixed

• 🐛 Broken links #230: Fixes broken links in the specification.
• 🐛 Metal edge tint and ignored thin-walled #300: Fixes two issues in the MaterialX implementation, the edge tint was incorrectly multiplied by the specular weight (backported from #240) and geometry_thin_walled was not connected to the shader (backported from AcademySoftwareFoundation/MaterialX#2759).