We are excitedly announcing another monthly release of GroupDocs.Annotation for Java 18.10. Using this latest version, you can add Point, Polyline and Watermark annotations in Words and Diagrams document. Beside this, a multitude of bug fixes are also introduced in this release. We therefore recommend you to download this latest release for a better API experience.
Features Add Watermark, Polyline and Point Annotations in Words and Diagrams documentYou can add Watermark, Polyline and Point Annotations in Words and Diagrams document using this latest release....retrieve un-annotated page image from annotated document Available...
This article explains how to add document to Spreadsheet via OLE with GroupDocs.Merger within your .NET applications....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....spreadsheet, PowerPoint presentation, image etc.). PageCount represents...
Build your CAD files viewer in Java. Convert DWG, DGN to render as HTML, JPG, PNG, or PDF using document viewer Java API by GroupDocs....various documents and image files into HTML, Image, or PDF format to...
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.PngPackage Read the PNG metadata properties AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Png.PngReadTextChunks
using (Metadata metadata = new Metadata(Constants.InputPng)) { var root = metadata.GetRootPackage(); foreach (var chunk in root.PngPackage.TextChunks) { Console.WriteLine(chunk.Keyword); Console.WriteLine(chunk.Text); var compressedChunk = chunk as PngCompressedTextChunk; if (compressedChunk !...formats / Images / Working with metadata in PNG images Working...Working with metadata in PNG images Leave feedback Reading PNG metadata...
Reading JPEG2000 comments The GroupDocs.Metadata API supports extracting format-specific information from JPEG2000 Images.
The following are the steps to read the JPEG2000 comments (pieces of metadata represented as strings with the length up to 64 kbytes).
Load a JPEG2000 Image Get the root metadata package Extract the native metadata package using Jpeg2000RootPackage.Jpeg2000Package Read the JPEG2000 comments AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Jpeg2000.Jpeg2000ReadComments
using (Metadata metadata = new Metadata(Constants.InputJpeg2000)) { var root = metadata.GetRootPackage(); if (root....formats / Images / Working with metadata in JPEG2000 images Working...Working with metadata in JPEG2000 images Leave feedback Reading JPEG2000...
Convert XML to HTML, PDF, PNG, or JPEG using GroupDocs.Viewer. Learn about options for pagination and Image quality....the output will be a raster image without any interactive links...its resources (stylesheets, images, fonts etc) are stored separately...
Reading DICOM metadata properties The GroupDocs.Metadata API supports extracting format-specific information from DICOM Images.
The following are the steps to read the native DICOM metadata.
Load a DICOM Image Get the root metadata package Extract the native metadata package using the DicomRootPackage.getDicomPackage method Read the DICOM metadata properties examples.advanced_usage.managing_metadata_for_specific_formats.Image.dicom.DicomReadNativeMetadataProperties
try (Metadata metadata = new Metadata(Constants.InputDicom)) { DicomRootPackage root = metadata.getRootPackageGeneric(); if (root.getDicomPackage() != null) { System.out.println(root.getDicomPackage().getBitsAllocated()); System.out.println(root.getDicomPackage().getReds()); System.out.println(root.getDicomPackage().getGreens()); System.out.println(root.getDicomPackage().getBlues()); System....metadata for specific formats / Images / Working with DICOM metadata...format-specific information from DICOM images. The following are the steps...
Reading BMP header properties The GroupDocs.Metadata API supports extracting format-specific information from BMP file headers.
The following are the steps to read the header of a BMP file.
Load a BMP Image Get the root metadata package Extract the native metadata package using BmpRootPackage.BmpHeader Read the BMP header properties AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Bmp.BmpReadHeaderProperties
using (Metadata metadata = new Metadata(Constants.InputBmp)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.BmpHeader.BitsPerPixel); Console.WriteLine(root.BmpHeader.ColorsImportant); Console.WriteLine(root.BmpHeader.HeaderSize); Console.WriteLine(root.BmpHeader.ImageSize); Console.WriteLine(root.BmpHeader.Planes); } More resources GitHub examples You may easily run the code above and see the feature in action in our GitHub examples:...metadata for specific formats / Images / Working with BMP metadata...header of a BMP file. a BMP image Get the root metadata package...
Reading BMP header properties The GroupDocs.Metadata API supports extracting format-specific information from BMP file headers.
The following are the steps to read the header of a BMP file.
Load a BMP Image Get the root metadata package Extract the native metadata package using the BmpRootPackage.getBmpHeader method Read the BMP header properties advanced_usage.managing_metadata_for_specific_formats.Image.bmp.BmpReadHeaderProperties
try (Metadata metadata = new Metadata(Constants.InputBmp)) { BmpRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getBmpHeader().getBitsPerPixel()); System.out.println(root.getBmpHeader().getColorsImportant()); System.out.println(root.getBmpHeader().getHeaderSize()); System.out.println(root.getBmpHeader().getImageSize()); System.out.println(root.getBmpHeader().getPlanes()); } More resources GitHub examples You may easily run the code above and see the feature in action in our GitHub examples:...metadata for specific formats / Images / Working with BMP metadata...header of a BMP file. a BMP image Get the root metadata package...