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