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<a href='#toc'>Table of Contents</a><p>
<h2><a name='sect0' href='#toc0'>Name</a></h2>
edvips - edit header of a vips image file
<h2><a name='sect1' href='#toc1'>Synopsis</a></h2>
<b>edvips [OPTION...] vipsfile</b>
<h2><a name='sect2' href='#toc2'>Description</a></h2>
<b>edvips </b> alters a VIPS image file’s header. This is useful for
setting the resolution, for example.
<p> The options are:
<p> -x, --xsize=N
set Xsize to N<br>
-y, --ysize=N set Ysize to N<br>
-b, --bands=N set Bands to N<br>
-f, --format=F set BandFmt to F (eg. IM_BANDFMT_UCHAR)<br>
-t, --type=T set Type to T (eg. IM_TYPE_XYZ)<br>
-c, --coding=C set Coding to C (eg. IM_CODING_LABQ)<br>
-X, --xres=R set Xres to R pixels/mm<br>
-Y, --yres=R set Yres to R pixels/mm<br>
-u, --xoffset=N set Xoffset to N<br>
-v, --yoffset=N set Yoffset to N<br>
-e, --setext replace extension block with stdin<br>
<p> Be very careful when changing Xsize, Ysize, BandFmt or Bands. edvips does
no checking!
<p>
<h2><a name='sect3' href='#toc3'>Examples</a></h2>
To set the Xsize to 512 and Bands to 6:
<p> edvips
--xsize=512 --bands=6 fred.v<br>
<p> or
<p> edvips -x 512 -b 6 fred.v<br>
<p> Extract the XML metadata from an image with <a href='header.1.html'><b>header(1)</a>
,</b> edit it, and reattach
with <a href='edvips.1.html'><b>edvips(1)</a>
.</b>
<p> header -f getext fred.v | sed s/banana/pineapple/ | edvips
-e fred.v<br>
<p>
<h2><a name='sect4' href='#toc4'>Return Value</a></h2>
returns 0 on success and non-zero on error.
<h2><a name='sect5' href='#toc5'>See Also</a></h2>
<a href='header.1.html'>header(1)</a>
<h2><a name='sect6' href='#toc6'>Copyright</a></h2>
K. Martinez 1993 <p>
<hr><p>
<a name='toc'><b>Table of Contents</b></a><p>
<ul>
<li><a name='toc0' href='#sect0'>Name</a></li>
<li><a name='toc1' href='#sect1'>Synopsis</a></li>
<li><a name='toc2' href='#sect2'>Description</a></li>
<li><a name='toc3' href='#sect3'>Examples</a></li>
<li><a name='toc4' href='#sect4'>Return Value</a></li>
<li><a name='toc5' href='#sect5'>See Also</a></li>
<li><a name='toc6' href='#sect6'>Copyright</a></li>
</ul>
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distrib
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Mandriva
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2010.0
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i586
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media
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contrib-release
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by-pkgid
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7faa4cd12598db7d59564e3dc9a0913c
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files
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