OpenGL. Exchangeable image file format. This standard consists of the Exif image file specification and the Exif audio file specification. Background[edit] The Japan Electronic Industries Development Association (JEIDA) produced the initial definition of Exif. Version 2.1 of the specification is dated 12 June 1998. Hidden Data in JPEG Files. MPEG. Extensible Metadata Platform. XMP logo The Extensible Metadata Platform (XMP) is an ISO standard, originally created by Adobe Systems Inc., for the creation, processing and interchange of standardized and custom metadata for all kinds of resources.
XMP standardizes a data model, a serialization format and core properties for the definition and processing of extensible metadata. It also provides guidelines on how XMP should be embedded into a number of popular image, video and document file formats (e.g. JPEG and PDF) without breaking their readability by applications that aren't aware of XMP.
How to access all the pixels of a bitmap with C# - bytes.