5 .\" Author: Kevin Rosenberg <kevin@rosenberg.net>
7 .\" $Id: sdf-1.1,v 1.1 2000/05/03 08:43:46 kevin Exp $
9 .\" Revision 1.1 2000/05/03 08:43:46 kevin
10 .\" *** empty log message ***
18 .Nd Single SDF (Standard Data File) Transformation
20 .Nm sdf-1 sdffile outfile [OPTIONS]
24 Transforms a single SDF file.
26 The options are as follows:
29 Inverts (negates) the image
31 Natural logrithm of image
33 Natural exponential of image
41 Print terse help summary
43 Kevin Rosenberg, M.D. <kevin@rosenberg.net>
46 was first written in 1983 using MS-DOS and an EGA display adapter. In 1999 it was ported to GNU/Linux.