This article explains how to specify encoding when loading documents with GroupDocs.Viewer within your Java applications....Annotation Product Solution GroupDocs...download it. The following image demonstrates the result: Was...
This topic describes how to convert PDF file to grayscale using the GroupDocs.Viewer .NET API (C#)....Annotation Product Solution GroupDocs...output PDF file / Optimize images / Convert to grayscale Convert...
This article explains how to add document to Spreadsheet via OLE with GroupDocs.Merger within your .NET applications....Annotation Product Solution GroupDocs...Excel spreadsheet document as image link inside of predefined cell...
This article explains how to detect document file type, size and calculate pages count with GroupDocs.Comparison....Annotation Product Solution GroupDocs...spreadsheet, PowerPoint presentation, image etc.). PageCount represents...
This article explains how to list and print file types supported by GroupDocs.Viewer for .NET...Annotation Product Solution GroupDocs...Sub End Module The following image shows a sample console output:...
This topic describes how to subset fonts in PDF file using the GroupDocs.Viewer .NET API (C#)....Annotation Product Solution GroupDocs...Sub End Module The following image demonstrates the result. There...
Logging when rendering documents with GroupDocs.Viewer for .NET...Annotation Product Solution GroupDocs...Sub End Module The following image shows the output.log file: Logging...
This article explains how to detect document file type, size and calculate pages count when annotate documents or Images with GroupDocs.Comparison....Annotation Product Solution GroupDocs...PowerPoint presentation or image etc.). represents count of document...
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....Annotation Product Solution GroupDocs...formats / Images / Working with metadata in PNG images Working...
GroupDocs.Assembly Product Family on GroupDocs Blog | Document Automation Solutions for .NET & Java Developers Recent content in GroupDocs.Assembly Product Family on GroupDocs Blog | Document Autom......Furthermore, you can insert images and barcodes dynamically in...Furthermore, you can **insert images and barcodes **dynamically...