Updated to build against the ACES 1.0.1 release

[OpenColorIO-Configs.git] / aces_1.0.0 / README.md

diff --git a/aces_1.0.0/README.md b/aces_1.0.0/README.md
index 5aa9cd6..e9d7bc5 100644 (file)
--- a/aces_1.0.0/README.md
+++ b/aces_1.0.0/README.md
@@ -24,7 +24,7 @@ For ease of use across a broader number of applications, the family name of each
 ### ACES
 
 - Colorspaces
-       - ACES2065
+       - ACES2065-1
        - ACEScc
        - ACESproxy
        - ACEScg
@@ -42,7 +42,7 @@ For ease of use across a broader number of applications, the family name of each
 - Description: Colorspaces and transforms representing the ACES ADX spaces used for film scanning and printing.
 
 - Technical information: Transforms generated based on the [ACES CTL Transforms](https://github.com/ampas/aces-dev/tree/v1.0/transforms/ctl)
-       - [Alex Fry's ACES 0.7.1 OCIO config](https://github.com/imageworks/OpenColorIO-Configs/tree/master/aces_0.7.1) as also a valuable resource.
+       - [Alex Fry's ACES 0.7.1 OCIO config](https://github.com/imageworks/OpenColorIO-Configs/tree/master/aces_0.7.1) was also a valuable resource.
 
 ### Look
 
@@ -52,6 +52,7 @@ For ease of use across a broader number of applications, the family name of each
        - ACES 1.0 to 0.7 emulation
 
 - Description: Colorspaces and transforms emulating the look of the ACES 0.1, 0.2 and 0.7 release.
+       - Should be applied to data in the ACES2065-1 colorspace.
        - Should be used before an ACES Output Transform
 
 - Technical information: Transforms generated based on the [ACES CTL Transforms](https://github.com/ampas/aces-dev/tree/v1.0/transforms/ctl)
@@ -63,11 +64,12 @@ For ease of use across a broader number of applications, the family name of each
        - Rec.709
        - Rec.709 (D60 sim.)
        - Rec.2020
+       - Rec.2020 ST2048 (1000 nits)
        - DCDM (P3 gamut clip)
        - DCDM
-       - P3-D60 PQ (1000 nits)
-       - P3-D60 PQ (2000 nits)
-       - P3-D60 PQ (4000 nits)
+       - P3-D60 ST2048 (1000 nits)
+       - P3-D60 ST2048 (2000 nits)
+       - P3-D60 ST2048 (4000 nits)
        - P3-D60
        - P3-DCI
 
@@ -124,11 +126,14 @@ For ease of use across a broader number of applications, the family name of each
 - Description: A collection of colorspaces that are used to facilitate the creation of LUTs and other basic functionality.
 
 - Technical information:
-       - The Log2 shaper, Output shaper and 'Dolby PQ Scaled' spaces cover the linear range going from 6 stops below 18% grey (0.0028125) to 6.5 stops above 18% grey (16.291740)
+       - The 'Log2 xx nits Shaper' and 'Dolby PQ xx nits Shaper' spaces cover the linear range centered around 18% grey. The 48 nits spaces cover -6.5 stops (0.0028125) to +6.5 stops(16.291740). The 1000 nits spaces cover -12 stops to +10 stops. The 2000 nits spaces cover -12 stops to +11 stops. The 4000 nits spaces cover -12 stops to +12 stops.
        - The LMT shaper spaces cover the linear range going from 10 stops below 18% grey (0.00017578125) to 6.5 stops above 18% grey (16.291740)
        - The colorspaces that start with "Linear - " will convert to or from a specific gamut but not apply a transfer function.
        - The colorspaces that start with "Curve - " will apply a transfer function but not convert between gamuts.
 
+### Roles
+
+- Description: The role colorspaces are aliases to the colorspaces used for the OCIO 'roles' functionality.
 
 ### Aliases
 
@@ -140,7 +145,7 @@ Roles
 -
 The standard OCIO roles are defined. They role assignments are:
 
-- color_picking: ACEScg
+- color_picking: Output - Rec.709
 - color_timing: ACEScc
 - compositing_log: ACEScc
 - data: Raw
@@ -169,6 +174,7 @@ The default config has one Display named **ACES**, which contains the following
 - P3-D60 PQ 4000 nits, colorspace: P3-D60 PQ (4000 nits)
 - P3-DCI, colorspace: P3-DCI
 - Rec.2020, colorspace: Rec.2020
+- Rec.2020 ST2048 1000 nits, colorspace: Rec.2020 ST2048 (1000 nits)
 - Rec.709, colorspace: Rec.709
 - Rec.709 D60 sim., colorspace: Rec.709 (D60 sim.)
 - Raw, colorspace: Raw
@@ -219,12 +225,16 @@ Features exposed for customization by the user include:
 - The resolution of 1D and 3D LUTs
 - Inclusion of custom Looks
 - Two modes of creating the list of OCIO Displays and Views
+- Selection of shaper function: Log2 or Dolby PQ
 
 ### CTL Source
-The configuration depends on the **'hotfixes' fork of the 1.0 ACES CTL** that is available here:
+The configuration depends on the **1.0.1 ACES CTL**. The release contains a number of minor bug fixes and small additions in the utilities folder but is otherwise the same as the master ACES 1.0 release. 
+
+The release is available here:
 
-- https://github.com/ampas/aces-dev/tree/hotfixes/transforms/ctl
-- The fork contains a number of minor bug fixes and small additions in the utilities folder but is otherwise the same as the master ACES 1.0 release.
+- https://github.com/ampas/aces-dev/tree/v1.0.1/transforms/ctl
+- Clone this repo using the following command
+       - git clone --branch v1.0.1 https://github.com/ampas/aces-dev.git
 
 
 Dependencies
@@ -269,6 +279,7 @@ The script used to generate these transforms and the transforms themselves were
 - Alex Fry
 - Alex Forsythe
 - Joseph Goldstone
+- Stephen Hill
 - Jim Houston
 - Thomas Mansencal
 - Robert Molholm