/usr/share/pyshared/Eikazo/doc/output.html

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<div class="document">
<table border="1" class="docutils">
<colgroup>
<col width="38%" />
<col width="28%" />
<col width="34%" />
</colgroup>
<tbody valign="top">
<tr><td><a class="reference" href="postproc.html">prev: Postprocessing</a></td>
<td><a class="reference" href="index.html">up: Contents</a></td>
<td><a class="reference" href="copyright.html">next: Copyright</a></td>
</tr>
</tbody>
</table>
<div class="section">
<h1><a id="output" name="output">Output</a></h1>
<p>Eikazo has at present two output options:</p>
<ul class="simple">
<li><a class="reference" href="#save-to-file">Save to File</a></li>
<li><a class="reference" href="#copier">Copier</a> (print the scan)</li>
</ul>
<p>Both output options can independently be enabled and disabled, i.e.,
you can save the same scan to a file and print it.</p>
<p>If both outputs are disabled, you get roughly the same as the preview in
other Sane frontends: the scanned image is only displayed in a window
on the monitor.</p>
<div class="section">
<h2><a id="save-to-file" name="save-to-file">Save to File</a></h2>
<p>You can select the destination directory and the filename by either
typing the path directly into the field &quot;filename&quot;, or you can click
the &quot;Browse&quot; button to select the destination directory with the
usual graphical file selection dialog.</p>
<div class="figure">
<img alt="images/output1.png" src="images/output1.png" />
<p class="caption">output tab for &quot;Save to File&quot;, TIFF format selected</p>
</div>
<p>Filenames should contain a &quot;format expression&quot;, allowing the program
to insert a number. In the screenshot above, this is '%04i', meaning
that a four-digit number will be used; if the file number is less
than 1000, leading zeroes will be inserted.</p>
<p>If you want to insert a single literal '%' symbol in the filename,
type two ('%%') into the field.</p>
<p>Technically, the value of the field filename is used as a Python
format string; you can use any format expression that is applicable
to integers.</p>
<p>The value of &quot;file increment&quot; is added to the file number, when a
file has been saved. This value may (as well as the filecounter itself)
be negative.</p>
<div class="section">
<h3><a id="file-format-options" name="file-format-options">File Format options</a></h3>
<p>At present, Eikazo allows to save the image in a TIFF file and in a
JPEG file. For TIFF files, you can additionally define the TIFF fields
&quot;copyright&quot; and &quot;description&quot;.</p>
<p>For JPEG files, you can specify the quality of the image.</p>
</div>
</div>
<div class="section">
<h2><a id="copier" name="copier">Copier</a></h2>
<p>The copier sends the scanned image as Postscript data to a printer.</p>
<p>You can select the usual parameters like page size, page margins etc.</p>
<div class="figure">
<img alt="images/output1.png" src="images/output1.png" />
<p class="caption">output tab for &quot;Copier&quot;</p>
</div>
<p>For the selection of the printer, Eikazo does not use a
GUI dialog. The library libgnomeprint, which prives such a dialog,
has unfortunaetly at present a few problems which make it unusable
for Eikazo.</p>
<p>Instead, you must specify a command line program in the field
&quot;print command&quot;. The postscript data is passed as stdin to this program.</p>
<p>The default program is lpr, which is available on most Unix/Linux systems.</p>
<p>lpr sends the print data to the default print queue; if you want to use another
one, add the -P option, like <tt class="docutils literal"><span class="pre">lpr</span> <span class="pre">-P</span> <span class="pre">specialPrinter</span></tt>. For more options or
other command line print programs like <tt class="docutils literal"><span class="pre">lp</span></tt>, please refer to their man
pages.</p>
</div>
</div>
</div>
</body>
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eikazo 0.5.2-8 / usr / share / pyshared / Eikazo / doc / output.html
