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class ImageCapture

package js.html

extends EventTarget

@:native("ImageCapture")

Available on js

The ImageCapture interface of the MediaStream Image Capture API provides an interface for capturing images from a photographic device referenced through a valid MediaStreamTrack.

Documentation ImageCapture by Mozilla Contributors, licensed under CC-BY-SA 2.5.

See also:

Constructor

new(track:VideoStreamTrack)

Throws:

null

DOMError

Variables

onerror:Function

onphoto:Function

read onlyvideoStreamTrack:VideoStreamTrack

Methods

takePhoto():Void

Takes a single exposure using the video capture device sourcing a MediaStreamTrack and returns a Promise that resolves with a Blob containing the data.

Throws:

null

DOMError

Inherited Variables

Inherited Methods

Defined by EventTarget

addEventListener(type:String, listener:Function, ?options:EitherType<AddEventListenerOptions, Bool>, ?wantsUntrusted:Bool):Void

addEventListener(type:String, listener:EventListener, ?options:EitherType<AddEventListenerOptions, Bool>, ?wantsUntrusted:Bool):Void

Register an event handler of a specific event type on the EventTarget.

Throws:

null

DOMError

dispatchEvent(event:Event):Bool

Dispatch an event to this EventTarget.

Throws:

null

DOMError

removeEventListener(type:String, listener:Function, ?options:EitherType<EventListenerOptions, Bool>):Void

removeEventListener(type:String, listener:EventListener, ?options:EitherType<EventListenerOptions, Bool>):Void

Removes an event listener from the EventTarget.

Throws:

null

DOMError