Optimized Aces 1.2

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Download Link https://github.com/emilsvfx/aces-1.2-optimized-config

emilsvfx/aces-1.2-optimized-config: aces1.2 optimized config file

Excerpt

aces1.2 optimized config file. Contribute to emilsvfx/aces-1.2-optimized-config development by creating an account on GitHub.

Optimized ACES 1.2 OCIO Configuration

A streamlined OpenColorIO configuration implementing ACES 1.2, optimized for production while maintaining compliance.

Color Spaces

  • ACES Core: ACES2065-1, ACEScc, ACEScg
  • Input: ADX10
  • Output: DCDM, P3D65, Rec.2020, Rec.709, sRGB
  • Utility: Raw, sRGB-Texture

Installation

  1. Navigate to your ACES 1.2 configuration directory
  2. Backup the original config file:
mv config.ocio config.ocio.backup
  1. Copy this optimized config file to replace the original:
cp /path/to/optimized/config.ocio config.ocio
  1. Add required ACES 1.2 LUTs to the luts directory
  2. Set environment variable:
export OCIO=/path/to/config.ocio

Required LUTs

Place in luts directory:

  • ACEScc_to_linear.spi1d
  • ADX_CID_to_RLE.spi1d
  • Log2_48_nits_Shaper_to_linear.spi1d
  • ACES RRT/ODT transform LUTs

Software Requirements

  • OpenColorIO 2.0+
  • Compatible with: Nuke, Maya, Houdini, Resolve, Flame

Role Configuration

roles:
  color_picking: Output - sRGB
  color_timing: ACES - ACEScc
  compositing_linear: ACES - ACEScg
  compositing_log: Input - ADX - ADX10
  data: Utility - Raw
  default: ACES - ACES2065-1
  matte_paint: Utility - sRGB - Texture
  reference: Utility - Raw
  rendering: ACES - ACEScg
  scene_linear: ACES - ACEScg
  texture_paint: ACES - ACEScc