postprocessing/src/enums/ToneMapping.ts at fd724a190b5bfa7f414010921e6d8845f3ddb800 · pmndrs/postprocessing · GitHub

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/**
 * An enumeration of tone mapping techniques.
 *
 * @category Enums
 * @see https://64.github.io/tonemapping
 */

export enum ToneMapping {

	/**
	 * No tone mapping, only exposure. Colors will be clamped to the output range.
	 */

	LINEAR = 0,

	/**
	 * Basic Reinhard tone mapping.
	 *
	 * @see https://www.cs.utah.edu/docs/techreports/2002/pdf/UUCS-02-001.pdf
	 */

	REINHARD = 1,

	/**
	 * Optimized filmic operator by Jim Hejl and Richard Burgess-Dawson.
	 *
	 * @see http://filmicworlds.com/blog/filmic-tonemapping-operators
	 */

	CINEON = 2,

	/**
	 * ACES filmic tone mapping with a scale of 1.0/0.6.
	 */

	ACES_FILMIC = 3,

	/**
	 * Filmic tone mapping based on Blender's implementation using rec 2020 primaries.
	 *
	 * @see https://github.com/EaryChow/AgX
	 */

	AGX = 4,

	/**
	 * Neutral tone mapping by Khronos.
	 *
	 * @see https://github.com/KhronosGroup/ToneMapping
	 * @see https://modelviewer.dev/examples/tone-mapping
	 */

	NEUTRAL = 5,

	/**
	 * Custom tone mapping.
	 *
	 * This mode expects a custom implementation by modifying the `tonemapping_pars_fragment` shader chunk.
	 *
	 * @see https://threejs.org/docs/?q=shader#api/en/renderers/shaders/ShaderChunk
	 */

	CUSTOM = 6

}