Convert PPTX to JPG in Node.js

Convert PowerPoint Open XML presentation files to JPG images with Aspose.Slides for Node.js via Java.

Convert PPTX to JPG in Node.js

Aspose.Slides for Node.js via Java lets developers create, read, edit, and convert presentation files in Node.js applications. You can load a PPTX file with the Presentation class and export its slides to JPG images.

Convert PPTX to JPG using Node.js

To convert PPTX to JPG, create a Presentation from the source file and export each slide to a JPG image.

Node.js code to convert PPTX to JPGconst presentation = new aspose.slides.Presentation("sourceFile.pptx");
try {
    const slideCount = presentation.getSlides().size();
    for (let slideIndex = 0; slideIndex < slideCount; slideIndex++) {
        const slide = presentation.getSlides().get_Item(slideIndex);
        const slideImage = slide.getImage(2, 2);
        try {
            const filePath = "slide_" + slide.getSlideNumber() + ".jpg";
            slideImage.save(filePath, aspose.slides.ImageFormat.Jpeg);
        }
        finally {
            slideImage.dispose();
        }
    }
}
finally {
    presentation.dispose();
}

How to convert PPTX to JPG using Aspose.Slides for Node.js via Java API

To convert PPTX to JPG using Aspose.Slides for Node.js via Java, import the package, load the source file with the Presentation class, and export slides as images.