Why to Convert EPUB to PPSX?
EPUB is a popular format for digital books and publications, while PPSX is a presentation format used by Microsoft PowerPoint. Converting EPUB to PPSX can be beneficial for those who want to create presentations from digital books and publications. It can also be useful for those who want to share digital books and publications in a more visually appealing way.
How Aspose.Total Helps for EPUB to PPSX Conversion?
Aspose.Total for Android via Java is a comprehensive suite of APIs that can help developers to integrate various features into their Android applications. It includes two APIs, Aspose.PDF for Android via Java and Aspose.Slides for Android via Java, which can be used to convert EPUB to PPSX.
The first step is to export EPUB to PPTX by using Aspose.PDF for Android via Java. This API can be used to convert EPUB to various other formats, including PPTX. After that, Aspose.Slides for Android via Java can be used to convert PPTX to PPSX. This API can be used to convert PPTX to various other formats, including PPSX.
Both APIs come under Aspose.Total for Android via Java package, which makes it easier for developers to integrate EPUB to PPSX conversion feature inside their Android applications. It also helps them to save time and effort, as they don’t have to look for separate APIs for EPUB to PPTX and PPTX to PPSX conversion.
Android API to Export EPUB to PPSX
Get Started with Java File Format APIs
Alternatively, you can get a ZIP file from downloads .
// load EPUB file with an instance of Document class Document document = new Document("template.epub"); // save EPUB as PPTX format document.save("PptxOutput.pptx", SaveFormat.Pptx); // instantiate a Presentation object that represents a PPTX file Presentation presentation = new Presentation("PptxOutput.pptx"); // save the presentation as Ppsx format presentation.save("output.ppsx", SaveFormat.Ppsx);
Open Password Protected EPUB File in Android via Java
While loading EPUB file format, your document might be password protected. Aspose.PDF for Android via Java allows you open encrypted documents as well. In order to open the encrypted file, you can initialize new instance of the Document class and pass filename and password as arguments.
// open EPUB document Document doc = new Document("input.epub", "Your@Password"); // save EPUB as PPTX format document.save("PptxOutput.pptx", SaveFormat.Pptx);
Create Thumbnail Image of PPSX File in Android Applications
After converting EPUB to PPSX, you can also create thumbnail images of your output document. By using rich in feature Aspose.Slides for Android via Java you can generate thumbnail images of the slides by creating and instance of the Presentation class. After that, you can obtain the reference of any desired slide by using its ID or index and get the thumbnail image of the referenced slide on a specified scale.
// instantiate a Presentation object that represents a PPSX file Presentation presentation = new Presentation("output.ppsx"); // access the first slide ISlide sld = pres.getSlides().get_Item(0); // create a full scale image BufferedImage image = sld.getThumbnail(1f, 1f); // save the image to disk in PNG format ImageIO.write(image, "PNG", new java.io.File("Thumbnail_out.png"));
Explore EPUB Conversion Options with Android
What is EPUB File Format?
An EPUB file, also known as an Open eBook File, is a standardized format developed by the International Digital Publishing Forum (IDPF). It is based on XML (eXtensible Markup Language) and XHTML (eXtensible Hypertext Markup Language). EPUB files are designed for reading digital books and publications on various electronic devices such as e-readers, tablets, and smartphones.
EPUB files consist of three main components. The first component is the spine, which contains the main text of the book and defines the order in which the pages should be read. It provides the structural framework for the content.
The second component is the manifest, which serves as a catalog of all the files that make up the EPUB book. This includes the spine, cover image, table of contents, and any additional content. The manifest ensures that all the necessary files are properly linked and organized within the EPUB package.
The third component is the container, which stores the EPUB files in a compressed format. The container helps reduce file size and enables efficient distribution and storage of EPUB books.
EPUB files can be created using various software programs such as Adobe InDesign, Sigil, and Calibre. These tools provide authors and publishers with the ability to create, edit, and format EPUB books according to the specifications set by the IDPF. With EPUB being an open and widely adopted standard, readers can enjoy a seamless reading experience across different devices and platforms.
What is PPSX File Format?
The PPXS file format is a file extension used by Microsoft PowerPoint to save presentations in a compressed format. It is an extension of the PPTX file format, which is the default file format for PowerPoint presentations. The “S” in PPXS stands for “compressed”, indicating that the file has undergone compression to reduce its size.
The purpose of the PPXS format is to create smaller file sizes for PowerPoint presentations, making them easier to share, transfer, and store. The compression algorithm used in PPXS files helps to reduce the overall file size while maintaining the content and formatting of the presentation.
PPXS files can be created and edited using Microsoft PowerPoint or other software that supports the PowerPoint file format. They contain various multimedia elements such as text, images, videos, audio, and animations, just like regular PowerPoint presentations.
When opening a PPXS file, PowerPoint decompresses the file to restore it to its original PPTX format, allowing users to view and edit the presentation as they would with any other PowerPoint file.
The use of the PPXS format can be beneficial when working with large presentations or when there is a need to optimize file sizes for sharing or storage purposes. However, it’s worth noting that decompressing the PPXS file to its original PPTX format may require additional processing time.