ColorLut class Rendering

A 3D color-grading lookup table applied by the resolve pass.

Assign one to ColorGradingSettings.lut to grade the tone-mapped image through a film look authored in any grading tool that exports the Adobe/IRIDAS .cube format. The table is stored as a 2D strip of the cube's blue slices, so it works on every backend without 3D textures.

The lookup happens on the display-encoded (sRGB) color after tone mapping, matching how grading tools author display-referred looks.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

size → int

The cube's edge length.

final

sourceAsset → String?

The asset path this table was loaded from, or null for one built from a string. Scene serialization persists the reference.

no setter

texture → Texture

The strip texture holding the cube's slices, size * size wide and size tall.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

fromCubeAsset(String assetPath) → Future<ColorLut>

Loads and parses a .cube asset.

fromCubeString(String content) → ColorLut

Parses the text of a .cube file and uploads the table.