This API is available on Firefox OS for privileged or certified applications only.
Summary
The focusMode
property value is a string that defines which kind of focus mode the camera should use. When set, its new value must be chosen from the list of options specified by CameraCapabilities.focusModes
.
Syntax
var focus = instanceOfCameraControl.focusMode
Value
Return a string representing the current focus mode. The default value is auto
or fixed
(this depends on the device).
Example
var options = { camera: navigator.mozCameras.getListOfCameras()[0] }; function onSuccess( camera ) { var capabilities = camera.capabilities; if (capablities.focusModes.indexOf('macro') > -1) { camera.focusMode = 'macro'; } }; navigator.mozCameras.getCamera(options, onSuccess)
Specification
Not part of any specification; however, this API should be removed when the WebRTC Capture and Stream API has been implemented.
See also
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chrisdavidmills,
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