MRK File Documentation

Overview

Feature Value
File Extension .mrk
Format Type Text
MIME Type application/octet-stream
Specification Digital Print Order Format (DPOF)
Character Encoding ASCII
Main Function Auto Print Order
Supporting Devices Digital Cameras, Printers
File Structure Header, Body, Footer
Editable Yes, with a text editor
Key Elements Print Order, Image File Information, Print Quantity
Versioning Supported
Privacy Control Depends on the implementing device
Compatibility Universal among supporting devices
Version Identified In File Header
Security None inherent to the format
Customizable Yes
Internationalization Depends on implementation
Metadata Support Limited
Primary Usage Specifying print orders for digital images
Typical File Size Small (Kilobytes)