CameraCapabilities.previewSizes

Summary

The previewSizes property is an Array of objects containing the height and width properties supported for the video preview stream.

Syntax

var sizes = instanceOfCameraControl.capabilities.previewSizes

Value

Return an Array of objects.

Example

var options = {
  camera: navigator.mozCameras.getListOfCameras()[0]
};
 
function onSuccess(camera) {
  var sizes = camera.capabilities.previewSizes;
  
  sizes.forEach(function (size) {
    console.log(size.width + 'x' + size.height);
  });
};

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

• CameraCapabilities
• CameraControl
• CameraManager