This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The ImageBitmapRenderingContext
interface is a canvas rendering context that provides the functionality to replace the canvas's contents with the given ImageBitmap
. Its context id (the first argument to HTMLCanvasElement.getContext()
or OffscreenCanvas.getContext()
) is "bitmaprenderer"
.
This interface is available in both the window and the worker context.
ImageBitmapRenderingContext.transferFromImageBitmap()
Displays the given ImageBitmap
in the canvas associated with this rendering context. Ownership of the ImageBitmap
is transferred to the canvas. This was previously named transferImageBitmap()
, but was renamed in a spec change. The old name is being kept as an alias to avoid code breakage.
Specification | Status | Comment |
---|---|---|
HTML Living Standard The definition of 'ImageBitmapRenderingContext' in that specification. | Living Standard |
Desktop | ||||||
---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | |
Basic support | 66 | ? | 46 | No | ? | No |
transferFromImageBitmap
|
66 | ? | 52
|
No | ? | No |
Mobile | |||||||
---|---|---|---|---|---|---|---|
Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
Basic support | 66 | 66 | ? | 46 | ? | ? | No |
transferFromImageBitmap
|
66 | 66 | ? | 52
|
? | ? | No |
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/ImageBitmapRenderingContext