blender/blender-developer-docs
7
8
Fork 37
Code Issues 1 Pull Requests 6 Activity

Release Notes: Thin Film and Blue Noise for Cycles #64

Merged
Brecht Van Lommel merged 2 commits from LukasStockner/blender-developer-docs:cycles-thinfilm-bluenoise into main 2024-06-17 12:56:00 +02:00
Conversation 0 Commits 2 Files Changed 2 +11 -1
2 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files
Showing only changes of commit 4a8d55b55a - Show all commits

9
docs/release_notes/4.2/cycles.md
View File

@ -9,9 +9,16 @@ See the [documentation](https://docs.blender.org/manual/en/4.2/render/shader_nod
![Connecting two spaces through a portal](images/render_shader-nodes_ray-portal-bsdf_gateway-example.jpg)
![Simulating a camera feed](images/render_shader-nodes_ray-portal-bsdf_portal-to-screen-example.jpg)
## Thin Film Interference
The Principled BSDF now supports physically accurate thin film interference effects for specular reflection and transmission. (blender/blender!118477)
Initially, this is only applied to dielectric materials, support for metallic thin film effects is planned later. Similarly, the effect is not yet supported by EEVEE.
![Simulating soap bubbles](images/thinfilm-bubbles.jpg)
## Shaders
* The Principled BSDF now supports physically accurate thin film interference effects for specular reflection and transmission. (blender/blender!118477)
* Principled Hair with the Huang model now provides more accurate results when viewing hairs close up, by dynamically switching between a near and far field model depending on the distance. (blender/blender!116094)
* Subsurface Scattering node now has a Roughness input, matching the Principled BSDF. (blender/blender!114499)

BIN
docs/release_notes/4.2/images/thinfilm-bubbles.jpg (Stored with Git LFS) Normal file
View File

Binary file not shown.