CameraCapabilities.focusModes

« DOM Reference

Non-standard
This feature is not on a current W3C standards track, but it is supported on the Firefox OS platform. Although implementations may change in the future and it is not supported widely across browsers, it is suitable for use in code dedicated to Firefox OS apps.

This API is available on Firefox OS for certified applications only.

Summary

The focusModes property is an Array of strings identifying each of the focus modes supported by the camera such as auto, fixed, macro, etc.

Syntax

var focus = instanceOfCameraControl.capabilities.focusModes

Value

Return an Array of strings.

Example

var options = {
  camera: navigator.mozCameras.getListOfCameras()[0]
};
 
function onSuccess(camera) {
  var focus = camera.capabilities.focusModes;

  focus.forEach(function (value) {
    console.log(value)
  });
};

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

Document Tags and Contributors

Contributors to this page: Sheppy, kscarfone, ajaybhat, Jeremie
Last updated by: ajaybhat,