The ImageBitmap interface represents a bitmap image which can be drawn to a <canvas> without undue latency. It can be created from a variety of source objects using the createImageBitmap() factory method. ImageBitmap provides an asynchronous and resource efficient pathway to prepare textures for rendering in WebGL.


ImageBitmap.height Read only
Is an unsigned long representing the height, in CSS pixels, of the ImageData.
ImageBitmap.width Read only
Is an unsigned long representing the width, in CSS pixels, of the ImageData.



Disposes of all graphical resources associated with an ImageBitmap.


Specification Status Comment
HTML Living Standard
The definition of 'ImageBitmap' in that specification.
Living Standard  

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support50 No42 No37 No
height Yes ?42 ? ? ?
width Yes No42 ? ? ?
close52 ?46 No37 No
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support No50 Yes4237 ?5.0
height ? Yes ?42 ? Yes Yes
width ? Yes No42 ? Yes Yes
close5252 ?4637 No6.0

See also

Document Tags and Contributors

Contributors to this page: fscholz, Halfman, jpmedley, Kaku, adria
Last updated by: fscholz,