Convert PPTX to BMP in Node.js

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

Convert PPTX to BMP 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 BMP images.

Convert PPTX to BMP using Node.js

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

Node.js code to convert PPTX to BMPconst 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() + ".bmp";
            slideImage.save(filePath, aspose.slides.ImageFormat.Bmp);
        }
        finally {
            slideImage.dispose();
        }
    }
}
finally {
    presentation.dispose();
}

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

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