ACES RRT
HDR to SDR proofing filter/mapping curve that is an approximation of the ACES RRT (Reference Rendering Transform). When feeding scene-refereed imagery into this op, the result is suitable for display referred transform to sRGB or output display using regular ICC matric profiles as the ODT. Note that for the time being, this is a luminance only approximation of the ACES RRT; without desaturation of highlights and shadows nor red hue modifications.
pads: input output
parent-class: GeglOperationPointFilter
categories: color tonemapping
operation-class: bø
