DNG also provides important functionality for the preservation of your image file – and your processing intent – in a photographic archive. Much of the discussion on this page will outline the characteristics and workflow associated with a DNG converted from a proprietary raw file.ĭNG provides a very robust and useful workflow tool for modern imaging software, particularly for imaging of digital camera raw files.
While some cameras have adopted the DNG format as an in-camera raw format, it’s also possible to convert files to DNG at some later point in the workflow. This includes processing instructions, image metadata, verification tools, color profiles and more. In addition to standardizing the basic information structure, DNG provides for the storage of other kinds of data that are useful in parametric image editing. It has been developed by Adobe as a standardized file structure for the various kinds of information that live inside an image file. It is a file format suitable for the storage of raw digital camera information.
The DNG file format takes its name from the concept of a Digital Negative.
