Not all metadata properties extracted from a file are marked with tags. Some file formats and metadata standards allow adding fully custom properties that can’t be properly tagged by the library since their purpose is not clearly defined in the appropriate format/standard specification. In such cases, you can use the name of the property to locate and remove it. The following example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and...
GroupDocs.Metadata for Python via .NET lets you read basic file information — format, extension, MIME type, page count, size, and encryption state....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and...
Follow this guide and learn how to convert documents to PowerPoint presentations of PPT, Pptx formats with height, width, DPI, margins and other customizations using GroupDocs.Conversion for Java....formats include: Ppt , Pps , Pptx , Ppsx , Odp , Otp , Potx ,...
OCR support means the ability to connect an external module (library) for the recognition of printed text (optical character recognition, OCR) on images, either separate or embedded in documents.
To connect OCR, you need to implement the IOcrConnector interface in the client code.
The following example demonstrates how to implement the OCR connector using com.aspose.ocr library for text recognition in images.
const indexFolder = 'c:/MyIndex/'; const documentsFolder = 'c:/MyDocuments/'; const query = 'Einstein'; // Creating an index const index = new groupdocs....over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more with our...
This tutorial guides you on how to convert DOCX to HTML in Java. Easily implement the Java DOCX to HTML functionality and customize the output file by defining various properties....document formats, including MD, PPTX, XLSX, CSV, TIFF, MHTML, PNG...
Review the step-by-step guide to convert TIFF to PNG in Java. Learn how to develop Java TIFF to PNG converter capability and easily customize the converted PNG file....document formats such as XLSX, MD, PPTX, SVG, JPEG, GIF, and others...
This short tutorial provides a stepwise procedure to convert PowerPoint to HTML in Java and a sample code for the Java PPT to HTML converter application.... You can either use PPT or PPTX file for converting to HTML...
If you want to laern how to render HTML as PDF using Python, this topic is for you. Learn how to convert HTML to PDF in Python for printing, sharing, or archiving....comprehensive tutorial on render PPTX as HTML using Python . This...