GroupDocs.Watermark library provides the ability to manipulate different watermark types such as TextWatermark, ImageWatermark. These watermarks could be added to documents, updated, removed, or searched inside already watermarked documents. Our product also provides information about document type and structure - file type, size, page count, etc. and generates document page previews based on provided options.
Here are the main GroupDocs.Watermark API concepts:
Watermarker is the main class that contains all the required methods for manipulating document watermarks....Comparison Product Solution GroupDocs...watermark to PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, and more...
This article explains that how to store text of indexed documents....Comparison Product Solution GroupDocs...over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more with our...
This article explains that how to extract images from PDF documents...Comparison Product Solution GroupDocs...data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more...
You are welcome to view and edit metadata of PDF, DOC, DOCX, PPT, Pptx, XLS, XLSX, emails, images and more....Comparison Product Solution GroupDocs...metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and...
This article gives the knowledge of the API methods which can be used to perform operations about document passwords or password dictionary using Java....Comparison Product Solution GroupDocs...over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more with our...
This article explains that how to extract barcodes from document page....Comparison Product Solution GroupDocs...images from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more...
To extract images from Microsoft Office PowerPoint presentations getImages methods are used. By default images are extracted with its original format. With using ImageOptions class it is possible to extract images from Microsoft Office PowerPoint presentations as bmp, gif, jpeg, png and webp formats.
Warning getImages method returns null value if image extraction isn’t supported for the document. For example, image extraction isn’t supported for TXT files. Therefore, for TXT file getImages method returns null....Comparison Product Solution GroupDocs...data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more...
This article explains that how to extract hyperlinks from Microsoft Office Word (.doc, .docx) documents...Comparison Product Solution GroupDocs...data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more...
GroupDocs.Metadata for Java provides functionality that allows working with different kinds of presentations such as PPT, Pptx, POTM, POTX, etc. For the full list of supported presentation formats please refer to Supported document formats.
Detecting the exact type of a presentation The following sample of code will help you to detect the exact type of a loaded presentation and extract some additional file format information.
Load a presentation Extract the root metadata package Use the getPresentationType method to obtain file format information advanced_usage....Comparison Product Solution GroupDocs...of presentations such as PPT, PPTX, POTM, POTX, etc. For the full...
Use advanced rasterization options In order to use the advanced rasterization options you have to pass one of the options to Save method. In this case the document will be rasterized to PDF, but the scan-like effects will be applied to its pages.
The following example demonstrates how to apply the AdvancedRasterizationOptions with default settings.
Python
import groupdocs.redaction as gr import groupdocs.redaction.options as gro import groupdocs.redaction.redactions as grr def run(): # Specify the redaction options repl_opt = grr....Comparison Product Solution GroupDocs...formats like PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more...