/open-display-transform

Open Display Transform is a simple and robust open source display transform for rendering wide gamut high dynamic range scene-linear images on an SDR or HDR display device.

Primary LanguageC++MIT LicenseMIT

Open Display Transform

OpenDRT v0.0.81b3 Nuke OpenDRT v0.0.81 Resolve

A simple and robust open source display transform for rendering wide gamut high dynamic range scene-linear images on an SDR or HDR display device.

Available as a node for Nuke or Nuke Non-Commercial, and a DCTL for Resolve Studio.

Design Goals

  • Simple - Simplicity of design
  • Robust - Handle extremes without breaking
  • Neutral - No strong look, no creative intent, faithful to input image colorimetry
  • Chromaticity Preserving - Faithfully represent the chromaticity values of the input image
  • Information Preserving - Preserve as much data as possible from the input image
  • Invertible - Can operate in the forward and inverse directions within the limitations of display-referred imagery
  • Look Not Included - Intended to be used in conjunction with a look transform upstream

Read the Documentation