W3cubDocs

/Qt 5.11

QDithering Class

(Qt3DRender::QDithering)

Enable dithering. More...

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

Public Functions

QDithering(Qt3DCore::QNode *parent = nullptr)

Additional Inherited Members

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.

© The Qt Company Ltd
Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/qt-5/qt3drender-qdithering.html