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.\" -*- nroff -*-
.\"
.\" phm2if.1
.\"
.\" Author: Kevin Rosenberg <kevin@ctsim.org>
.\"
.\" $Id: phm2if.1,v 1.5 2002/05/03 10:28:17 kevin Exp $
.\"
.Dd April 19, 2000
.Dt PHM2IF 1
.Os
.Sh NAME
.Nm phm2if
.Nd Generate Phantom (generate phantom for computed tomography simulator)
.Sh SYNOPSIS
.Nm phm2if outfile nx ny [--phantom phantom-name] [--picfile filename] [OPTIONS]
.Sh DESCRIPTION
.Nm
generates phantom images for comparisons to reconstructions for CTsim.
.Pp
.Nm
is configured to use a variety of options for phantom generation.
.Pp
The options are as follows:
.Bl -tag -width Ds
.It Fl Fl phantom Ar predefined-phantom-name
Selects a predefined phantom name
.It Fl Fl picfile Ar picfile
Reads a picture file that defines a phantom
.It Fl Fl filter Ar filter-name
Generate a phantom image from a filter
.It Fl Fl filter-param Ar x
Set alpha level for Hamming filter
.It Fl Fl filter-bw Ar bw
Filter bandwidth (default is 1)
.It Fl Fl filter-domain Ar domain
Set domain to "spatial" or "freq"
.It Fl Fl nsample Ar n
Use n samples per X & Y direction for each pixel
.It Fl Fl trace Ar level
Set trace level (default is none)
.It Fl Fl desc Ar description
Save description in image file
.It Fl Fl verbose
Turn on verbose mode
.It Fl Fl debug
Turn on debug mode
.It Fl Fl version
Print version
.It Fl Fl help
Print terse help summary
.El
.Sh AUTHORS
Kevin Rosenberg, M.D. <kevin@ctsim.org>
.Sh 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.
.Sh SEE ALSO
ctsim (1), ctsimtext (1), if1 (1), if2 (1), ifinfo (1), linogram (1),
phm2helix (1), phm2pj (1), pj2if (1), pjHinterp (1), pjinfo (1),
pjrec (1)
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