Complete guide to extracting data, text, and tables from Excel spreadsheets (.xls, .xlsx) using GroupDocs.Parser for .NET. Learn how to extract tables from Excel C# with code examples....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
Follow this guide and learn how to merge PDF files, combine several PDFs into one using GroupDocs.Merger for Java API and couple lines of code...Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
This article provides instructions to create a docker image to run GroupDocs.Conversion for node.js via java. It includes details on configuring the environment along with sample code....Conversion Product Family GroupDocs.Annotation Product Family GroupDocs...
Stop words are frequently used words that do not carry a semantic meaning and can be removed from an index to reduce its size.
You can enable or disable the use of stop words by calling the setUseStopWords method of the IndexSettings class. The default value is true, meaning that stop words are filtered during indexing and not added to the index.
A list of stop words to use during indexing can be specified in the stop word dictionary....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
This article gives the knowledge of the API methods which can be used to perform operations about spelling corrector using Java....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
This article shows the implementation of annotation redaction for documents of different formats like PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and others....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
This page contains information about getting indexed documents in the search network....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
GroupDocs.Watermar API supports adding the following image file types as image watermark:
Bmp; Png; Gif; Jpeg. Add image watermark from local file Following code snippet shows how to add ImageWatermark to a document. If the document consists of multiple parts (pages, worksheets, slides, frames etc), the watermark will be added to all of them.
advanced_usage.adding_image_watermarks.AddImageWatermark
// Specify an absolute or relative path to your document. Ex: "C:\\Docs\\presentation.pptx" Watermarker watermarker = new Watermarker("presentation....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
Reading PNG metadata properties The GroupDocs.Metadata API supports extracting format-specific information from PNG images.
The following are the steps to read the native PNG metadata.
Load a PNG image Get the root metadata package Extract the native metadata package using PngRootPackage.getPngPackage Read the PNG metadata properties advanced_usage.managing_metadata_for_specific_formats.image.png.PngReadTextChunks
try (Metadata metadata = new Metadata(Constants.InputPng)) { PngRootPackage root = metadata.getRootPackageGeneric(); for (PngTextChunk chunk : root.getPngPackage().getTextChunks()) { System.out.println(chunk.getKeyword()); System.out.println(chunk.getText()); if (chunk instanceof PngCompressedTextChunk) { PngCompressedTextChunk compressedChunk = (PngCompressedTextChunk) chunk; System....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...