NAME

       if1 - Single IF (Image File) Transformation

SYNOPSIS

       if1 iffile outfile [OPTIONS]

DESCRIPTION

       if1 transforms a single IF file.

OPTIONS

       if1 accepts the following options:

       --invert        Inverts (negates) the image.

       --log           Natural logrithm of image.

       --exp           Natural exponential of image.

       --debug         Set debug mode.

       --verbose       Set verbose mode.

       --version       Print version.

       --help          Print terse help summary.

AUTHORS

       Kevin Rosenberg, M.D. <kevin@ctsim.org>

HISTORY

       CTSim  was begun in 1983 using MS-DOS and an EGA display adapter. In 1999 it was ported to
       GNU/Linux and later ported to Microsoft Windows.

SEE ALSO

       ctsim(1) ctsimtext(1) if2(1)  ifexport(1)  ifinfo(1)  linogram(1)  phm2helix(1)  phm2if(1)
       phm2pj(1) pj2if(1) pjHinterp(1) pjinfo(1) pjrec(1)