Convert PowerPoint Slide to Image in Node.js

Convert-PowerPoint-Slide-to-Image.js

var aspose = aspose || {};
// Import the aspose.slides.via.java library into your project. 
aspose.slides = require("aspose.slides.via.java");
// Create an instance of the Presentation class and load the source PPTX file.  
var presentation = new aspose.slides.Presentation("/first_ppt.pptx");
try
{
    // Invoke the save method to convert PPT to TIFF and save it on the disk.
    presentation.save("/PPT-to-TIFF.tiff",aspose.slides.SaveFormat.Tiff);
    console.log("PowerPoint slide to image conversion executed successfully.")
}
finally
{
    if (presentation != null) presentation.dispose();
}