GroupDocs.Total for Java does not require any external software to be installed such as Microsoft Word, Microsoft Excel or Microsoft PowerPoint for document manipulation....Assembly Product Solution GroupDocs...
Follow this guide and learn how to convert documents to Excel and Open Document spreadsheets of XLS, XLSX, ODS, OTS formats with zoom and other customizations using GroupDocs.Conversion for Java....Assembly Product Solution GroupDocs...
The page describes how to add resource redaction annotation to a document using GroupDocs.Annotation for Java....Assembly Product Solution GroupDocs...
Learn this article and check how to load and convert Microsoft OneNote documents with advanced options using GroupDocs.Conversion for Java API....Assembly Product Solution GroupDocs...
Learn how to merge TIF image files, combine TIF image files into one file programmatically in java language using GroupDocs.Merger for Java library....Assembly Product Solution GroupDocs...
This article demonstrates how to merge PowerPoint presentation files of PPT, PPTX, ODP and may other formats with couple java code lines and GroupDocs.Merger for Java....Assembly Product Solution GroupDocs...
Learn how to merge WAV audio files, combine WAV audio files into one file programmatically in C# language using GroupDocs.Merger for .NET library....Assembly Product Solution GroupDocs...
Learn how to merge BMP image files, combine BMP image files into one file programmatically in nodejs-java language using GroupDocs.Merger for Node.js via Java library....Assembly 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....Assembly 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....Assembly Product Solution GroupDocs...