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...
Rendering documents with GroupDocs.Viewer for .NET in your .NET / C# applications....Annotation Product Solution GroupDocs...following formats: HTML PDF Images (JPG or PNG) If the source...
This article demonstrates how to convert PDF to Word, Excel, PowerPoint and Image formats with GroupDocs.Conversion for Java....Annotation Product Solution GroupDocs...only, it could be hyperlinks, images, interactive buttons and forms...
Optimize PDFs for web viewing or reduce file size with GroupDocs.Viewer. Adjust resources and improve loading times....Annotation Product Solution GroupDocs...GroupDocs.Viewer may reduce the image size or quality, remove notes...
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 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...
Hi everyone,
I am trying the version 24.8.0 to evaluate GroupDocs.Watermark.
I have a web application (.NET Core 6) and I am trying to insert watermark in MemoryStream.
Here is the actual code I am using:
public stat…...return response; } PDF Result: image.png (53.1 KB) Watermark looks...Add(watermark) Check the result with Annotation watermark type and then with...
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...