Description Simple JPEG image
Contact David Giaretta
Datatypename Simple JPEG image
Example face.jpg
Source David Giaretta
Keywords image
Preservationissues Overview

This is a simple JPEG. As far as I know there are no hidden semantics associated with it. The Transformational Information Properties are those to do with the overall appearance (geometry, colours) so that the original and transformed appear similar to the human eye.

Designated Community


Preservation objectives

To be able to render the image such that the picture can be recognised as a person, and which could be compared with other images of that person and recognised as the same. There is no special semantics associated with the picture. The Transformational Information Properties would be the colour scheme e.g. skin tones.

Specific issues


Rendered y
Static y
Simple y
Passive y
Edit | Attach | Watch | Print version | History: r2 < r1 | Backlinks | Raw View | Raw edit | More topic actions
Topic revision: r2 - 2012-06-05 - DavidGiaretta
This site is powered by the TWiki collaboration platform Powered by PerlCopyright © 2008-2019 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback