Java API to Export PS to OTP
Export PS to OTP via on premise Java API without using Microsoft® PowerPoint or Adobe® Acrobat Reader
Aspose.Total for Java is a comprehensive suite of APIs that enables developers to easily convert PostScript (PS) to OpenType (OTP) within any Java J2SE, J2EE, or J2ME application. This suite of APIs provides a wide range of features and capabilities that make it easy to create, manipulate, and convert documents in a variety of formats.
The process of converting PS to OTP begins with Aspose.PDF for Java, which is a powerful PDF Processing API that enables developers to export PS to PPTX. This API provides a wide range of features and capabilities that make it easy to create, manipulate, and convert PDF documents. It also provides support for a variety of formats, including PS, PPTX, and OTP.
Once the PS document has been exported to PPTX, the next step is to use Aspose.Slides for Java, which is a powerful PowerPoint Processing API. This API provides a wide range of features and capabilities that make it easy to create, manipulate, and convert PowerPoint documents. It also provides support for a variety of formats, including PPTX and OTP. With this API, developers can easily convert PPTX to OTP, thus completing the process of converting PS to OTP.
In addition to providing support for a variety of formats, Aspose.Total for Java also provides a wide range of features and capabilities that make it easy to create, manipulate, and convert documents. It also provides support for a variety of platforms, including Windows, Linux, and Mac OS. Furthermore, it is easy to integrate with other applications, such as Microsoft Office, Adobe Acrobat, and OpenOffice.
Overall, Aspose.Total for Java is an ideal solution for developers who need to quickly and easily convert PS to OTP within any Java J2SE, J2EE, or J2ME application. With its wide range of features and capabilities, it is easy to create, manipulate, and convert documents in a variety of formats. Furthermore, it is easy to integrate with other applications, making it a great choice for developers who need to quickly and easily convert PS to OTP.
Java API to Convert PS to OTP
- Open PS file using Document class
- Convert PS to PPTX by using save method
- Load PPTX document by using Presentation class
- Save the document to OTP format using
save
method and set
Otpas SaveFormat
Get Started with Java File Format APIs
You can easily use Aspose.Total for Java directly from a Maven based project and include Aspose.PDF for Java and Aspose.Slides for Java in your pom.xml.
Alternatively, you can get a ZIP file from downloads .
// load PS file with an instance of Document class
Document document = new Document("template.ps");
// save PS 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 Otp format
presentation.save("output.otp", SaveFormat.Otp);
Open Encrypted PS File via Java
While loading PS file format, your document might be password protected. Aspose.PDF for 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 PS document
Document doc = new Document("input.ps", "Your@Password");
// save PS as PPTX format
document.save("PptxOutput.pptx", SaveFormat.Pptx);
Save OTP File with Predefined View Type via Java
After converting PS to OTP, you can also add predefined view type for your presentation. Aspose.Slides for Java provides a facility to set the view type for the generated presentation when it is opened in PowerPoint through the ViewProperties class. The setLastView property is used to set the view type by using the ViewType enumerator.
// instantiate a Presentation object that represents a PPTX file
Presentation presentation = new Presentation("PptxOutput.pptx");
// set view type
presentation.getViewProperties().setLastView((byte) ViewType.SlideMasterView);
// save the presentation as Otp format
presentation.save("output.otp", SaveFormat.Otp);
Explore PS Conversion Options with Java
What is PS File Format?
The PS (PostScript) file format is a page description language developed by Adobe Systems. It is commonly used for printing and is supported by a wide range of printers and imaging devices. PS files contain instructions that describe how elements such as text, images, and graphics should be rendered on a printed page.
PS files are created by applications that generate PostScript output, such as Adobe Illustrator, Adobe InDesign, or other graphics software. They are primarily used in professional printing workflows, where high-quality and consistent output is required.
The PS file format is based on a stack-based programming language, where commands and operands are placed on a stack and executed in a sequential manner. This allows for precise control over page layout, typography, color, and other printing parameters.
PS files are typically text-based and can be opened and edited with a text editor. They consist of a series of ASCII characters that represent the PostScript code. The code describes the arrangement and appearance of objects on a page, including text positioning, image placement, and graphical transformations.
While PS files are primarily used for printing, they can also be converted to other formats for digital distribution or further processing. For example, PS files can be converted to PDF (Portable Document Format) files, which are widely supported and can be easily viewed and printed on various devices.
What is OTP File Format?
The OpenDocument Standard Format (ODF) serves as an XML-based file format for representing various electronic documents, including spreadsheets, charts, presentations, and word processing documents. The format is standardized by the Organization for the Advancement of Structured Information Standards (OASIS) and was initially adopted by ISO/IEC JTC1 SC34 in 2005. One of the key advantages of ODF is that it is an open format, meaning it is not restricted by copyright or patent limitations.
ODF is built upon the XML schema derived from the OpenOffice.org office suite and employs the Zip compression algorithm. Its design objective is to be platform-independent, enabling support across a wide range of applications and operating systems.
The ODF specification defines three main document types: text documents, spreadsheets, and presentations. Each document type corresponds to a specific XML schema. These schemas are designed to be extensible, allowing for the addition of application-specific features.
ODF documents have the capability to be encrypted and signed using the XML Encryption and XML Signature standards. This provides security and integrity options for sensitive or important documents.
Numerous office applications support the OpenDocument Format, including Apache OpenOffice, LibreOffice, IBM Lotus Symphony, and even Microsoft Office. This broad support ensures compatibility and facilitates the exchange and collaboration of documents across different software platforms.