Convert PPSX to PNG in PHP

Convert PPSX slides to PNG images programmatically with Aspose.Slides for PHP via Java . Load a PowerPoint Open XML Slide Show, render each slide, and save the resulting image as a separate PNG file.

Aspose.Slides renders slides through the getImage method and writes them with IImage::save. You can also try the presentation-to-PNG conversion in your browser before integrating it into your application.

You can install the library from Composer using the following command:

Console/Terminal

composer require aspose/slides

Save PPSX as PNG in PHP

Use the free app to see a demonstration of the PPSX-to-PNG conversion process.

This sample code shows PPSX-to-PNG conversion in PHP

$presentation = new Presentation("input.ppsx");
try {
    $slideCount = java_values($presentation->getSlides()->size());

    for ($slideIndex = 0; $slideIndex < $slideCount; $slideIndex++) {
        $slide = $presentation->getSlides()->get_Item($slideIndex);
        $slideImage = $slide->getImage(2.0, 2.0);

        try {
            $filePath = "slide_" . ($slideIndex + 1) . ".png";
            $slideImage->save($filePath, ImageFormat::Png);
        } finally {
            $slideImage->dispose();
        }
    }
} finally {
    $presentation->dispose();
}

How to Convert PPSX to PNG in PHP

These are the steps to convert a PPSX file to PNG using PHP.

Load the PPSX file into a Presentation instance.
Access each slide through a variable and call its getImage method.
Save each rendered slide to the generated file path with ImageFormat::Png.

System Requirements

Before running the PHP conversion sample, make sure that you have the following prerequisites.

Install PHP 7 or later, add the PHP directory to the system PATH, and set allow_url_include to On in php.ini.
Install JRE 8 and set the JAVA_HOME environment variable to the installed JRE directory.
Install Apache Tomcat 8.0 as described in the installation guide .

Built with Aspose.Slides

Convert PPSX to PNG Online

The free Aspose.Slides Conversion app is built with Aspose.Slides for PHP via Java, the same API as the code above. Open it and see what the API can do with your own PPSX files.

Runs in your browser, nothing to install.
See how Aspose.Slides converts files before you write code.
Upload PPSX files and save them as PNG.
Download the result or convert more files.

Open Aspose.Slides Conversion All free apps

Other Supported Conversions

You can also convert PPSX to many other file formats. See other supported conversions below:

Convert PPSX to PNG in PHP

Powerful PowerPoint PHP library for converting PPSX to PNG