ImageGear21.Core Assembly > ImageGear.Formats Namespace > ImGearFileFormats Class > UpdatePageMetadata Method : UpdatePageMetadata(Stream,Stream,ImGearMetadataHead,ImGearLoadOptions) Method |
This method can be used for updating metadata in an image file without modifying the pixel data. To achieve this, delete the source file after calling this method, and rename result file to the source file name.
Tags that affect decoding of pixel data are transferred from the source file, and not replaced with tags from metadata.
Currently, the method only supports metadata updating in the DICOM file format.