ImageGear for .NET
Non-Image Data Processing

Such complex file formats as EXIF, TIFF, JPEG-JFIF, PNG and some others contain a lot of non-image data generally referred to as metadata. ImageGear provides functionality to read the metadata during image loading, to store it with the image in memory, and modify metadata during image saving.

ImageGear for .NET provides two sets of API for working with non-image data:

ImageGear for .NET is responsible for translating this format-dependent data into a standard uniform format. As soon as an image is loaded, its metadata is accessible through ImGearPage.Metadata Property and ImGearDocument.Metadata Property objects.

You do not need to load image pixels to obtain the non-image data. Use ImGearFileFormats.LoadPageHeader Method to load DIB info and metadata without loading pixel data. 

This section provides information about the following:

See Also

 

 


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