CanvasPixelArray QML Type

Provides ordered and indexed access to the components of each pixel in image data. More...

Import Statement: import QtQuick

Properties

Detailed Description

The CanvasPixelArray object provides ordered, indexed access to the color components of each pixel of the image data. The CanvasPixelArray can be accessed as normal Javascript array.

See also CanvasImageData and W3C 2d context standard for PixelArray.

Property Documentation

length : int

The CanvasPixelArray object represents h×w×4 integers which w and h comes from CanvasImageData. The length attribute of a CanvasPixelArray object must return this h×w×4 number value. This property is read only.


© 2024 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.