Prozkoumejte, co je nového v GroupDocs.Annotation pro .NET 25.11. K dispozici nyní na NuGet a na webu GroupDocs....management and more aggressive resource cleanup, reducing the memory...
در این مقاله، نحوه رندر EML به HTML با استفاده از Python را یاد خواهید گرفت. همچنین نحوه تبدیل EML به HTML در Python با منابع جاسازیشده توضیح داده میشود....با استفاده از for_embedded_resources ، HtmlViewOptions را ایجاد...
This article explains how to update Text electronic signatures with GroupDocs.Signature for Python via .NET API...." ) More Resources GitHub Examples You may easily...
This article explains how to add metadata signatures to Presentation document with GroupDocs.Signature...used in this example: More resources GitHub Examples You may easily...
This documentation section describes different types of signatures implemented for signing, updating, deleting, searching and verifying with GroupDocs.Signature for Python... More Resources GitHub Examples You may easily...
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.... More resources GitHub examples You may easily...
This article explains how the The GroupDocs.Metadata API allows reading some common MPEG audio properties from MP3 files.... } More resources GitHub examples You may easily...
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....getValue () } ` ); } } }); More resources Advanced usage topics To learn...
This article explains how to sign a document with Text signature by GroupDocs.Signature API. Let's try to add a digital signature to a PDF programmatically.... More resources GitHub Examples You may easily...