var instance = new Vintasoft.Imaging.WebWebpEncoderSettingsJS();
function WebWebpEncoderSettingsJS;
var instance = new Vintasoft.Imaging.WebWebpEncoderSettingsJS();
function WebWebpEncoderSettingsJS;
Object
 Vintasoft.Imaging.WebImageEncoderSettingsJS
   Vintasoft.Imaging.WebWebpEncoderSettingsJS