SCurveTonemap QML Type

A tonemapping effect. More...

Import Statement:

import QtQuick3D.Effects 1.15

• List of all members, including inherited members

Properties

• contrastBoost : real
• exposureValue : real
• gammaValue : real
• saturationLevel : real
• shoulderEmphasis : real
• shoulderSlope : real
• toeEmphasis : real
• toeSlope : real
• useExposure : bool
• whitePoint : real

Detailed Description

The SCurveTonemap effect can be used to map the colors in the scene to others, to approximate the appearance of high-dynamic-range result.

Property Documentation

contrastBoost : real

Enhance or reduce the overall contrast of the tonemap. Range is [-1...2]. 0 by default.

exposureValue : real

Range is [0.01...16]. 1 by default.

gammaValue : real

The gamma of the tonemap. Sensible values are in the range [0.1...8]. 2.2 by default.

saturationLevel : real

The overall saturation level of the tonemap. Range is [0...2], with 0 being fully grayscale and being very oversaturated. 1 by default.

shoulderEmphasis : real

Range is [-1...1]. 0 by default.

shoulderSlope : real

S-Curve shoulder slope. Shoulder defines where highlights lose contrast. Range is [0...3]. 1 by default.

toeEmphasis : real

Range is [-1...1]. 0 by default.

toeSlope : real

S-Curve toe slope. Toe defines where shadows lose contrast. Range is [0...3]. 1 by default.

useExposure : bool

Specifies if exposureValue or whitePoint will be used for luminance calculations. false by default.

whitePoint : real

Range is [0.01...128]. 1 by default.