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greg |
1.5 |
.\" RCSid "$Id: meta2tga.1,v 1.4 2005/10/27 00:20:08 greg Exp $"
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greg |
1.1 |
.TH META2TGA 1 6/24/98 RADIANCE
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.SH NAME
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meta2tga - convert metafile to Targa image format
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.SH SYNOPSIS
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.B meta2tga
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[
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.B \-c | \-r
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][
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.B "\-x width"
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][
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.B "\-y height"
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][
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.B "\-m minrad"
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][
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.B "\-o outname"
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]
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file ..
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.SH DESCRIPTION
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.I Meta2tga
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reads each metafile
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.I file
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in sequence and converts it to a compressed, color-mapped Targa file.
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The result is sent to the standard output (which must be redirected)
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unless the
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.I \-o
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option is used.
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The argument to the
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.I \-o
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option specifies the base file name, to which a page number and ".tga" is added
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as a suffix.
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Note that this option must be present in order to produce more than a single
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page of output.
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.PP
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The default output resolution is 400 by 400, but a different resolution
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can be given with the
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.I \-x
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and
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.I \-y
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options.
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.PP
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The
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.I \-m
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option can be used to set a minimum value for the line radius in pixels.
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This may be helpful for improving the readability of high resolution output.
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The default value is 0, which allows lines of one pixel thickness.
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.PP
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If the option
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.I \-c
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is specified, the input files are only conditioned for output, ie.
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expanded (see pexpand).
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This is useful if many copies of the same output is desired.
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If the option
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.I \-r
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is instead specified, the input is assumed already to be conditioned.
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If no input files are specified, the standard input is read.
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.SH EXAMPLE
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To convert the plots examp1.plt and examp2.plt to 1024x1024 Targa files:
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.IP "" .2i
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greg |
1.5 |
bgraph examp1.plt examp2.plt | meta2tga \-o examp \-x 1024 \-y 1024
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greg |
1.1 |
.SH FILES
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see pexpand(1) and psort(1)
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.SH AUTHOR
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Greg Ward
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.SH "SEE ALSO"
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greg |
1.4 |
bgraph(1), igraph(1), meta2bmp(1), pexpand(1), psmeta(1), psort(1), ra_t8(1)
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