original question: Which computing platform supports the file format whose container is extended from [Design rule for Camera File system]?
answer: iphone, os x
answer type: Computing Platform.
auxiliary information: Design rule for Camera File system is a JEITA specification which defines a file system for digital cameras, including the directory structure, file naming method, character set, file format, and metadata format. It is currently the de facto industry standard for digital still cameras. The file format of DCF conforms to the Exif specification, but the DCF specification also allows use of any other file formats. The latest version of the standard is 2.0.
Is you are using the file format whose container is extended from [Design rule for Camera File system], what computing platform would support it?