QDithering Class | Qt 3D 5.12.10

- Qt 5.12
- Qt 3D
- C++ Classes
- QDithering
- Qt 5.12.10 Reference Documentation

# QDithering Class

(Qt3DRender::QDithering)

Enable dithering. More...

Header: | #include <QDithering>
qmake: | QT += 3drender
Since: | Qt 5.7
Instantiated By: | Dithering
Inherits: | Qt3DRender::QRenderState

- List of all members, including inherited members
- Obsolete members

## Public Functions

| QDithering(Qt3DCore::QNode *parent = nullptr)

- 13 public functions inherited from Qt3DCore::QNode
- 31 public functions inherited from QObject

## Static Public Members

const QMetaObject | staticMetaObject

- 9 static public members inherited from QObject

### Additional Inherited Members

- 3 properties inherited from Qt3DCore::QNode
- 1 property inherited from QObject
- 3 public slots inherited from Qt3DCore::QNode
- 1 public slot inherited from QObject
- 4 signals inherited from Qt3DCore::QNode
- 2 signals inherited from QObject
- 2 protected functions inherited from Qt3DCore::QNode
- 9 protected functions inherited from QObject

## Detailed Description

Enable dithering.

A Qt3DRender::QDithering class enables dithering. Dithering adds noise to the color values to randomize quantization error in order to prevent large scale patterns in the final image, such as banding. Dithering is most useful when rendering to a surface with low color bit depth, such as RGB565 or RGBA4444.

## Member Function Documentation

### QDithering::QDithering(Qt3DCore::QNode *parent = nullptr)

The constructor creates a new QDithering::QDithering instance with the specified parent.