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:
2D (page images)
Compression is possible
multiple images (pages)
The computer code and data files described and made available on this web page
are distributed under
the GNU LGPL license.
Adobe Systems Incorporated,
Portable Document Format Reference Manual,
a logo for Ajou University, in Suwon, Korea;
a grayscale image of a baboon;
an image of a Bell Helicopter model 206.
a single page black/white graphic;
a photograph of Charlie the dog;
an image of coins;
a dummy logo.
a logo for Florida State University.
a sports logo for Florida State University;
a logo for the Interdisciplinary Center for Applied Mathematics
at Virginia Tech.
a logo for the University of Pittsburgh.
a sample PDF file to be converted to PostScript by pdf2ps.
a logo for the Department of Scientific Computing
at Florida State University;
the logo for the School of Computational Science
at Florida State University (since renamed the Department of
a few pages of text from a manual;
a circular logo for Virginia Tech.
a rectangular logo for Virginia Tech.
a logo for Yonsei University, Korea.
You can go up one level to
the DATA page.
Last revised on 15 September 2011.