With GroupDocs.Viewer for Node.js you can render files to HTML, PNG, JPEG and PDF formats, list and save attachments, embedded files and compressed files, and extract document text....copy or search; You want to view document pages separately; Zooming...(described below). You want to view document pages separately; You...
With GroupDocs.Viewer for Java you can render files to HTML, PNG, JPEG and PDF formats, list and save attachments, embedded files and compressed files, and extract document text....copy or search; You want to view document pages separately; Zooming...(described below). You want to view document pages separately; You...
This article shows how to add metadata properties which is the most sophisticated feature of the GroupDocs.Metadata search engine... You are welcome to view and edit metadata of PDF, DOC...
This article explains how the The GroupDocs.Metadata API allows reading some common MPEG audio properties from MP3 files.... You are welcome to view and edit metadata of PDF, DOC...
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.... You are welcome to view and edit metadata of PDF, DOC...
GroupDocs Blog - GroupDocs Blog | Document Automation Solutions for .NET & Java Developers... Learn how to effortlessly view and edit metadata for EPUB eBooks...embedded within your PNG files by viewing and editing PNG metadata online...
The technology is growing at a huge pace and to stand strong through this storm you need to improve every day. Accordingly, to make you enhance your applications and take them to the next level, we keep trying to meet your emerging requirements by introducing new features and improving the existing ones. This is the reason we have introduced an optimized and simplified version of our Java document sanitization and text redaction API - GroupDocs....Apple’s application to create and view the spreadsheet documents in...
This page explains how to convert a file to PDF, Word, Excel, PowerPoint, Email, JPG, PNG, TIFF, and many other formats with just a couple of lines of С# code....process from the user’s point of view is pretty simple - the source...