OffscreenCanvas: transferToImageBitmap() method

The OffscreenCanvas.transferToImageBitmap() method creates an ImageBitmap object from the most recently rendered image of the OffscreenCanvas.

Syntax

js

transferToImageBitmap()

Parameters

None.

Return value

An ImageBitmap.

Examples

js

const offscreen = new OffscreenCanvas(256, 256);
const gl = offscreen.getContext("webgl");

// Perform some drawing using the gl context

offscreen.transferToImageBitmap();
// ImageBitmap { width: 256, height: 256 }

Specifications

Specification
HTML Standard
# dom-offscreencanvas-transfertoimagebitmap-dev

Browser compatibility

BCD tables only load in the browser

See also