Learn how to merge GIF image files, combine GIF image files into one file programmatically in C# language using GroupDocs.Merger for .NET library....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...
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....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...
Follow this guide and learn how to split text file into several resultant files using GroupDocs.Merger for .NET API....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...
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....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...
Learn how to merge TIF image files, combine TIF image files into one file programmatically in java language using GroupDocs.Merger for Java library....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...
Learn how to merge images to PDF file, combine images into one PDF file programmatically in Java language using GroupDocs.Merger for Java library....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...
Learn how to merge PNG image files, combine PNG image files into one file programmatically in nodejs-java language using GroupDocs.Merger for Node.js via Java library....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...
Using the GroupDocs.Metadata search engine you can extract desired metadata properties from files of different types. You don’t need to worry about the exact file format and metadata standards it can deal with. The same code will work for all supported formats in the same way. Most commonly used metadata properties are marked with tags that allow searching them across all supported files in various metadata packages. All tags defined in GroupDocs....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...
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....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...
The page describes how to add resource redaction annotation to a document using GroupDocs.Annotation for Java....Consulting Blog Knowledge Base New Releases Status Websites aspose.com...