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1999-11-22 23:29:23 -05:00
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<HTML><HEAD><TITLE>Manpage of SGI2TIFF</TITLE>
</HEAD><BODY BGCOLOR=WHITE><FONT FACE="helvetica, sans, arial">
<H1>SGI2TIFF</H1>
Section: User Commands (1)<BR>Updated: October 15, 1995<BR><A HREF="#index">Index</A>
<BR><A HREF="index.html">Return to Main Contents</A>
<HR>
<A NAME="lbAB">&nbsp;</A>
<H2>NAME</H2>
sgi2tiff - create a
<FONT SIZE="-1">TIFF</FONT>
file from an
<FONT SIZE="-1">SGI</FONT>
image file
<A NAME="lbAC">&nbsp;</A>
<H2>SYNOPSIS</H2>
<B>sgi2tiff</B>
[
<I>options</I>
]
<I>input.rgb</I>
<I>output.tif</I>
<A NAME="lbAD">&nbsp;</A>
<H2>DESCRIPTION</H2>
<I>sgi2tiff</I>
converts a file in the
<FONT SIZE="-1">SGI</FONT>
image format to
<FONT SIZE="-1">TIFF.</FONT>
By default, the
<FONT SIZE="-1">TIFF</FONT>
image is created with data samples packed (<I>PlanarConfiguration</I>=1),
compressed with the Lempel-Ziv &amp; Welch algorithm (<I>Compression</I>=5),
and with each strip no more than 8 kilobytes.
These characteristics can overriden, or explicitly specified
with the options described below.
<A NAME="lbAE">&nbsp;</A>
<H2>OPTIONS</H2>
<DL COMPACT>
<DT><B>-c</B>
<DD>
Specify a compression scheme to use when writing image data:
<B>-c none</B>
for no compression,
<B>-c packbits</B>
for the PackBits compression algorithm),
<B>-c jpeg</B>
for the baseline JPEG compression algorithm,
<B>-c zip</B>
for the Deflate compression algorithm,
and
<B>-c lzw</B>
for Lempel-Ziv &amp; Welch (the default).
<DT><B>-p</B>
<DD>
Explicitly select the planar configuration used in organizing
data samples in the output image:
<B>-p contig</B>
for samples packed contiguously, and
<B>-p separate</B>
for samples stored separately.
By default samples are packed.
<DT><B>-r</B>
<DD>
Write data with a specified number of rows per strip;
by default the number of rows/strip is selected so that each strip
is approximately 8 kilobytes.
</DL>
<A NAME="lbAF">&nbsp;</A>
<H2>BUGS</H2>
Does not record colormap information.
<A NAME="lbAG">&nbsp;</A>
<H2>SEE ALSO</H2>
<I><A HREF="tiffinfo+1.html">tiffinfo</A></I>(1),
<I><A HREF="tiffcp+1.html">tiffcp</A></I>(1),
<I><A HREF="tiffmedian+1.html">tiffmedian</A></I>(1),
<I><A HREF="libtiff+3">libtiff</A></I>(3)
<HR>
<A NAME="index">&nbsp;</A><H2>Index</H2>
<DL>
<DT><A HREF="#lbAB">NAME</A><DD>
<DT><A HREF="#lbAC">SYNOPSIS</A><DD>
<DT><A HREF="#lbAD">DESCRIPTION</A><DD>
<DT><A HREF="#lbAE">OPTIONS</A><DD>
<DT><A HREF="#lbAF">BUGS</A><DD>
<DT><A HREF="#lbAG">SEE ALSO</A><DD>
</DL>
<HR>
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Time: 01:31:47 GMT, November 23, 1999
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