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 the Jpeg2000RootPackage.getJpeg2000Package method Read the JPEG2000 comments advanced_usage.managing_metadata_for_specific_formats.Image.jpeg2000.Jpeg2000ReadComments
try (Metadata metadata = new Metadata(Constants.InputJpeg2000)) { Jpeg2000RootPackage root = metadata....Comparison Product Solution GroupDocs...formats / Images / Working with metadata in JPEG2000 images Working...
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 !...Comparison Product Solution GroupDocs...formats / Images / Working with metadata in PNG images Working...
Retrieve a list of document attachments from your emails, Outlook data files, archives and Pdf documents with GroupDocs.Viewer for .NET...Comparison Product Solution GroupDocs...Outlook data files, archives, and PDF documents. C# using System ;...
This article explains how to access IPTC metadata in a file of any supported format, GroupDocs.Metadata for Java provides the IIptc.getIptcPackage method....Comparison Product Solution GroupDocs...that can be applied to text, images, and other media types. The...
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....Comparison Product Solution GroupDocs...formats / Images / Working with metadata in JPEG2000 images Working...
This quick start guide shows how to extract text, Images, and metadata from documents using GroupDocs.Parser for Python via .NET....Comparison Product Solution GroupDocs...class with Parser ( "./sample.pdf" ) as parser : # Extract text...
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:...Comparison Product Solution GroupDocs...metadata for specific formats / Images / Working with BMP metadata...
What is MakerNote? MakerNote metadata refers to Image information that is written by digital cameras of different manufacturers. Usually, MakerNote metadata properties contain camera settings and some other conditions under which the shot was taken. Most manufacturers store MakerNote properties in a proprietary binary format derived from EXIF. GroupDocs.Metadata allows extracting MakerNote metadata saved by the following manufacturers:
Canon Nikon Panasonic Sony Read all MakerNote properties in the form of TIFF/EXIF tags Utilizing the GroupDocs....Comparison Product Solution GroupDocs...formats / Images / Working with metadata in JPEG images / Extracting...
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:...Comparison Product Solution GroupDocs...metadata for specific formats / Images / Working with BMP metadata...
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....Comparison Product Solution GroupDocs...metadata for specific formats / Images / Working with DICOM metadata...