OffscreenCanvas.transferToImageBitmap()
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The OffscreenCanvas.transferToImageBitmap()
method
creates an ImageBitmap
object from the most recently rendered image of
the OffscreenCanvas
.
Syntax
ImageBitmap OffscreenCanvas.transferToImageBitmap()
Return value
An ImageBitmap
.
Examples
var offscreen = new OffscreenCanvas(256, 256);
var gl = offscreen.getContext("webgl");
// ... 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
- The interface defining this method,
OffscreenCanvas
ImageBitmapRenderingContext.transferFromImageBitmap