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AcademySoftwareFoundation
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OpenPBR
Specification and reference implementation for the OpenPBR Surface shading model
Apache License 2.0
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Definition of angle for F82
#87
natyh
closed
1 year ago
3
MaterialX implementation
#86
portsmouth
closed
1 year ago
1
Emission units
#85
anderslanglands
closed
3 months ago
30
Define unspecified BSDFs
#84
anderslanglands
closed
10 months ago
3
Spec version metadata
#83
anderslanglands
opened
1 year ago
5
Anisotropy parametrisation
#82
virtualzavie
closed
3 months ago
6
Should non-physical tinting affect lower layers?
#81
lukasstockner
opened
1 year ago
3
Handling of raytraced subsurface entry/exit bounces
#80
lukasstockner
opened
1 year ago
2
Implementing thin-film interference in combination with F82-tint metallic Fresnel
#79
lukasstockner
closed
4 months ago
3
Splitting specular_color between dielectric tint and metallic edge color
#78
lukasstockner
opened
1 year ago
2
Ability to tint specular highlights without affecting grazing angles
#77
lukasstockner
opened
1 year ago
4
Purpose of base_weight and specular_weight?
#76
lukasstockner
opened
1 year ago
5
Allow IORs below 1?
#75
portsmouth
closed
6 months ago
6
Normal maps
#74
portsmouth
closed
3 months ago
8
transmission_extra_roughness
#73
portsmouth
closed
6 months ago
4
transmission/translucent volume parametrization
#72
portsmouth
closed
3 months ago
7
transmission_depth versus transmission_density
#71
portsmouth
closed
6 months ago
3
transmission_tint?
#70
portsmouth
closed
6 months ago
4
Subsurface defaults
#69
portsmouth
closed
6 months ago
5
subsurface_color = base_color?
#68
portsmouth
closed
6 months ago
4
Change subsurface radius default
#67
brechtvl
closed
11 months ago
15
specular_tint?
#66
portsmouth
closed
6 months ago
4
Change subsurface_color default to 0.8
#65
brechtvl
closed
1 year ago
2
specular_ior_level parameter discussion
#64
portsmouth
closed
3 months ago
5
Bump version and set document date to public release
#63
virtualzavie
closed
11 months ago
3
Add François and Anthony in the list of acknowledgements
#62
virtualzavie
closed
1 year ago
0
Miscellaneous tweaks made during proofreading
#61
peterkutz
closed
11 months ago
7
Follow up to #57
#60
virtualzavie
closed
11 months ago
2
Reference implementation improvements
#59
jstone-lucasfilm
closed
1 year ago
0
Self-contained derivation of the analogue to the standard-surface model
#58
portsmouth
closed
1 year ago
2
Fix name in reference to Conty2017
#57
AdrienHerubel
closed
1 year ago
0
Number and range notation
#56
virtualzavie
closed
11 months ago
10
Set the default coat roughness to 0
#55
AdrienHerubel
closed
1 year ago
0
Add various minor additional questions/todos
#54
portsmouth
closed
1 year ago
0
Image updates
#53
portsmouth
closed
1 year ago
3
Fix various typos and broken links
#52
virtualzavie
closed
1 year ago
0
Add tree diagram of layer/mix structure
#51
portsmouth
closed
1 year ago
0
Add new metal images, add dispersion images, and fix parameter ranges
#50
peterkutz
closed
1 year ago
1
Fix typo in anisotropy discussion
#49
virtualzavie
closed
1 year ago
0
Proofreading
#48
portsmouth
closed
1 year ago
0
Adding further open question / TODO sections
#47
portsmouth
closed
1 year ago
0
Clean up and finish the necessary open questions & TODOs
#46
portsmouth
closed
1 year ago
0
Rewording the intro section to reflect our discussions.
#45
portsmouth
closed
1 year ago
1
Image tweaks
#44
portsmouth
closed
1 year ago
0
Add missing image
#43
portsmouth
closed
1 year ago
0
Improve thin-wall discussion.
#42
portsmouth
closed
1 year ago
0
Add discussions of metadata, normal maps
#41
portsmouth
closed
1 year ago
0
Adding a new section on microfacet models
#40
portsmouth
closed
1 year ago
1
Improve description of dispersion
#39
peterkutz
closed
1 year ago
0
Explain anisotropy parameter mapping
#38
virtualzavie
closed
1 year ago
5
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