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Convert OTP to PNG in PHP

Powerful PowerPoint PHP library for converting OTP to PNG

Convert OTP to PNG in PHP

Need to convert OTP files to PNG programmatically? Using Aspose.Slides for PHP via Java any developer can convert OTP to PNG format with just a few lines of PHP code.

As a modern presentation processing API, Aspose.Slides for PHP creates PNG from OTP quickly. Test the quality of OTP to PNG conversion right in your browser . Aspose PowerPoint PPTX library allows you to convert OTP files to many popular formats.

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

Console/Terminal

> composer require aspose/slides 

How to Convert OTP to PNG in PHP

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

  1. Load OTP file with an instance of Presentation class

  2. Call the save method while specifying output file path & SaveFormat.PNG as parameters

  3. OTP file will be saved at the specified path

System Requirements

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

  1. Install PHP 7, add path to PHP to system PATH variable and set allow_url_include to On in php.ini file.
  2. Install JRE 8. Set the JAVA_HOME enviroment variable as a path to the installed JRE location.
  3. Install Apache Tomcat 8.0 (see more ).
 

This sample code shows OTP to PNG PHP Conversion


<?php
require_once("http://localhost:8080/JavaBridge/java/Java.inc");
require_once("lib/aspose.slides.php");
 
use aspose\slides\Presentation;
use aspose\slides\SaveFormat;
 
$pres = new Presentation("input.otp");
try
{
    for ($i = 0; $i < java_values($pres->getSlides()->size()); $i++)
    {
        $bmp = $pres->getSlides()->get_Item($i)->getThumbnail(2, 2);
        $imageio = new Java("javax.imageio.ImageIO");
        $javafile = new Java("java.io.File", "slide_". $i .".png");
        $imageio->write($bmp, "PNG", $javafile);
    }
}
finally
{
    if ($pres != null) $pres->dispose();
}
?>
 
  • Save OTP as PNG in PHP

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

    Free App to Convert OTP to PNG

    Try our free Video app

    Other Supported Conversions

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

    OTP TO BMP (Bitmap Image)
    OTP TO FODP (OpenDocument Flat XML Presentation)
    OTP TO GIF (Graphical Interchange Format)
    OTP TO HTML (Hyper Text Markup Language)
    OTP TO JPG (JPEG Image)
    OTP TO ODP (OpenDocument Presentation Format)
    OTP TO PDF (Portable Document Format)
    OTP TO POT (Microsoft PowerPoint Template Files)
    OTP TO POTM (Microsoft PowerPoint Template File)
    OTP TO POTX (Microsoft PowerPoint Template Presentation)
    OTP TO PPS (PowerPoint Slide Show)
    OTP TO PPSM (Macro-enabled Slide Show)
    OTP TO PPSX (PowerPoint Slide Show)
    OTP TO PPT (Microsoft PowerPoint 97-2003)
    OTP TO PPTM (Macro-enabled Presentation File)
    OTP TO PPTX (Open XML presentation Format)
    OTP TO SVG (Scalable Vector Graphics)
    OTP TO SWF (SWF Format)
    OTP TO TIFF (Tagged Image Format)
    OTP TO XPS (XML Paper Specifications)