PDF Files

PDF is a data directory which contains examples of PDF or "Portable Document Format" files, a format developed by Adobe Systems. While PDF is normally used for text or text plus illustration, we are here primarily interested in its use as a storage format for 2D images.

PDF File Characteristics:


The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.


  1. Adobe Systems Incorporated,
    Portable Document Format Reference Manual,
    Addison-Wesley, 1993.

Sample Files:

You can go up one level to the DATA page.

Last revised on 15 September 2011.