web.ImageCapture — clojure-interop/cljs-web-api 1.0.0

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 media.MediaStreamTrack.

constructor cljs

Constructor.

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

videoTrack A media.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.

The getPhotoCapabilities() method of the web.ImageCapture interface a web.Promise that resolves with a web.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.

The getPhotoSettings() property of the web.ImageCapture interface a web.Promise that resolves with a web.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.

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

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

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

set-track! cljs

(set-track! this val)

Property.

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

var mediaStreamTrack = ImageCapture.track

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

take-photo cljs

(take-photo this photo-settings)

Method.

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

var promise = ImageCapture.takePhoto(photoSettings)

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

track cljs

(track this)

Property.

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

var mediaStreamTrack = ImageCapture.track

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