filament/io.github.erkko68.filament/ToneMapper/Agx

Agx

class Agx : ToneMapper

AgX tone mapping operator.

Parameters

look

An optional creative adjustment to contrast and saturation.

Constructors

constructor(look: ToneMapper.Agx.AgxLook = AgxLook.NONE)

Types

enum AgxLook : Enum<ToneMapper.Agx.AgxLook>

Creative adjustments for the AgX tone mapping operator.

Properties

val isLDR: Boolean

True if this tone mapper produces LDR output, i.e. never outputs values above 1.0.

isOneDimensional

val isOneDimensional: Boolean

If true, then this function holds that f(x) = vec3(f(x.r), f(x.g), f(x.b)), which lets Filament build its LUT faster.

var look: ToneMapper.Agx.AgxLook

An optional creative adjustment to contrast and saturation.

Functions

open override fun close()

Destroys the native tone mapper. ColorGrading.Builder only uses it during build(), so it can be closed afterwards.

operator fun invoke(color: FloatArray, out: FloatArray? = null): FloatArray

Maps an open domain (or "scene referred") color value to a display domain (or "display referred") color value. Both are in the Rec.2020 color space, with no transfer function applied ("linear Rec.2020").