GroupDocs.Metadata for Python via .NET lets you read basic file information — format, extension, MIME type, page count, size, and encryption state....You are welcome to view and edit metadata of PDF, DOC, DOCX,...
This article shows and explains the advances techniques and approaches while working with EditableDocument in advanced level — saving to stream with resource callback, saving resources separately from HTML markup, and saving HTML markup with adjustable resource links....opening an arbitrary DOCX file for edit, then creationg the custom implementation...EditableDocument instance - edit options are not specified and...
Sometimes you may need to just remove all or clean metadata properties without applying any filters. The best way to do this is to use the Sanitize method....You are welcome to view and edit metadata of PDF, DOC, DOCX,...
GroupDocs.Total for Node.js via Java is the super-set of all the Java on-premise APIs offered by GroupDocs, wrapped for Node.js. We compile it on a monthly basis to ensure that it contains the most up to date versions of each of our document manipulation APIs....viewing preferences, create and edit annotations, apply digital signatures...
This article demonstrates how to save Edited text documents, spreadsheets and presentations with GroupDocs.Editor for Python via .NET API....article describes how to obtain edited document content from the client...the core process of document editing, where a user types some text...
Learn how to generate a preview for any page of an existing WordProcessing document in SVG format using GroupDocs.Editor for Node.js via Java..../ Developer Guide / Edit Document / Edit Word Document / Generating...actually editing it. The generated preview cannot be edited by GroupDocs...
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, DOCX,...
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, DOCX,...
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, DOCX,...