String dataDir = Utils.getSharedDataDir(ConvertToImageWithOptions.class) + "Notebook/";
// Load a OneNote Notebook
Notebook notebook = new Notebook(dataDir + "test.onetoc2");

NotebookImageSaveOptions notebookSaveOptions = new NotebookImageSaveOptions(SaveFormat.Png);

ImageSaveOptions documentSaveOptions = notebookSaveOptions.getDocumentSaveOptions();

documentSaveOptions.setResolution(400);

dataDir = dataDir + "ExportNotebooktoImagewithOptions_out.png";

// Save the Notebook
notebook.save(dataDir, notebookSaveOptions);