Convert POT to PNG in PHP
Render POT template slides as PNG images with Aspose.Slides for PHP via Java
Aspose.Slides for PHP via Java
Overview
Convert POT to PNG in PHP
Use Aspose.Slides for PHP via Java to load a PowerPoint 97–2003 POT template and render each slide as a separate PNG image.
Call getImage for each slide and save the rendered image with ImageFormat::Png. A scale factor of 2.0 produces an image at twice the slide’s default rendering dimensions.
You can install the library from Composer using the following command:
Console/Terminal
composer require aspose/slides
This sample code shows POT to PNG PHP Conversion
$presentation = new Presentation("input.pot");
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 POT to PNG in PHP
These are the steps to convert a POT file to PNG using PHP.
Load the POT file with the
Presentationclass.Access each slide through a variable and render it with
getImage.Save each rendered slide with
ImageFormat::Png.
System Requirements
Before running the PHP conversion example, make sure that you have the following prerequisites.
- Install PHP 7 or later, add the PHP directory to the system
PATH, and setallow_url_includetoOnin thephp.inifile. - Install JRE 8 and set the
JAVA_HOMEenvironment variable to the installed JRE directory. - Install and configure Apache Tomcat with PHP/Java Bridge as described in the installation guide .
Save POT as PNG in PHP
Use the free Conversion app to test POT conversion in your browser.Free App to Convert POT to PNG
Other Supported Conversions
You can also convert POT to many other file formats. See other supported conversions below: