web.media.ImageCapture — clojure-interop/cljs-web-api 1.0.10

The ImageCapture interface of the MediaStream Image Capture API methods to enable the capture of images or photos from a camera other photographic device provides an interface for capturing from a photographic device referenced through a valid web.video.MediaStreamTrack.

constructor cljs

(constructor & args)

Constructor.

The ImageCapture() constructor creates a new web.media.ImageCapture object which creates a new web.media.ImageCapture object.

videoTrack A web.video.MediaStreamTrack from which the still images will be taken. This can be any source, such as an incoming stream of a video conference, a playing movie, or the stream from a webcam.

See also: https://developer.mozilla.org/en-US/docs/Web/API/ImageCapture/ImageCapture

get-photo-capabilities cljs

(get-photo-capabilities this)

Method.

[Experimental]

The getPhotoCapabilities() method of the web.media.ImageCapture returns a js.Promise that resolves with a web.media.PhotoCapabilities containing the ranges of available configuration options.

var promise = ImageCapture.getPhotoCapabilities()

See also: https://developer.mozilla.org/en-US/docs/Web/API/ImageCapture/getPhotoCapabilities

get-photo-settings cljs

(get-photo-settings this)

Method.

[Experimental]

The getPhotoSettings() property of the web.media.ImageCapture returns a js.Promise that resolves with a PhotoSettings object the current photo configuration settings.

var promise = ImageCapture.getPhotoSettings()

See also: https://developer.mozilla.org/en-US/docs/Web/API/ImageCapture/getPhotoSettings

grab-frame cljs

(grab-frame this & args)

Method.

[Experimental]

The grabFrame() property of the web.media.ImageCapture interface a snapshot of the live video in a web.video.MediaStreamTrack, an ImageBitmap, if successful.

ImageCapture.grabFrame().then(function(imageBitmap) { ... })

See also: https://developer.mozilla.org/en-US/docs/Web/API/ImageCapture/grabFrame

take-photo cljs

(take-photo this photo-settings)

Method.

[Experimental]

The takePhoto() method of the web.media.ImageCapture interface a single exposure using the video capture device sourcing a web.video.MediaStreamTrack returns a js.Promise that resolves with a web.files.Blob the data.

var promise = ImageCapture.takePhoto(photoSettings)

See also: https://developer.mozilla.org/en-US/docs/Web/API/ImageCapture/takePhoto

track cljs

(track this)

Property.

[Read Only] [Experimental]

The track read-only property of the web.media.ImageCapture returns a reference to the web.video.MediaStreamTrack passed the ImageCapture() constructor.

var mediaStreamTrack = ImageCapture.track

See also: https://developer.mozilla.org/en-US/docs/Web/API/ImageCapture/track