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The filenames all include ST2084 but that is not in all of the TransformIDs and the Username structure varies from transform to transform.

A good number of the non-inv CTLs are missing the open "{" for the main function, leading to syntax errors when running.

The sRGB Gamma 2.2 transform uses Gamma_2pt2 to define the EOTF. In the spreadsheet Gamma2pt2 is used, which makes more sense, since underscores are used to separate attributes.

I know the theatrical 2.6 gamma encodings are relative, not absolute, but to make things completely consistent, would it be better to say that for a theatrical environment you should use a peakLuminance that is 100 / 48 times the target peak?

That way SDR cinema would use peakLuminance = 48 * 100/48 = 100

Dolby Cinema would use peakLuminance = 108 * 100/48 = 225

and DCI HDR would use peakLuminance = 300 * 100/48 = 625

Hello,

As discussed on Slack, I'm preparing the https://github.com/AcademySoftwareFoundation/OpenColorIO-Config-ACES generator for ACES 2.0 and I found out the following issues for the Input and CSC ACEStransformID:

• urn:ampas:aces:transformId:v2.0:ODT.Academy.P3D60.a2.v1 is using invalid ODT type instead of Output!
• urn:ampas:aces:transformId:v2.0:ODT.Academy.P3DCI_D60sim.a2.v1 is using invalid ODT type instead of Output!
• urn:ampas:aces:transformId:v2.0:ODT.Academy.P3D65.a2.v1 is using invalid ODT type instead of Output!
• urn:ampas:aces:transformId:v2.0:ODT.Academy.P3D65_Rec709limited.a2.v1 is using invalid ODT type instead of Output!
• urn:ampas:aces:transformId:v2.0:ODT.Academy.P3DCI_D65sim.a2.v1 is using invalid ODT type instead of Output!
• urn:ampas:aces:transformId:v2.0:ODT.Academy.P3D65_D60sim.a2.v1 is using invalid ODT type instead of Output!
• urn:ampas:aces:transformId:v2.0:ODT.Academy.P3D65_108nit.a2.v1 is using invalid ODT type instead of Output!
• urn:ampas:aces:transformId:v2.0:Output.Academy.DisplayP3.a2.v1 is duplicated!
• urn:ampas:aces:transformId:v2.0:Output.Academy.Rec2020_ST2084_P3D65limited_1000nit.a2.v1 is duplicated!

I will update the thread if I come across new ones.

Cheers,

Thomas