sane-project-website/old-archive/2000-04/0223.html

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<H1>xsane-0.59 available</H1>
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<STRONG>From:</STRONG> Oliver Rauch (<A HREF="mailto:oliver.rauch@Wolfsburg.DE?Subject=Re:%20xsane-0.59%20available&In-Reply-To=&lt;3901BD27.67E59A7C@wolfsburg.de&gt;"><EM>oliver.rauch@Wolfsburg.DE</EM></A>)<BR>
<STRONG>Date:</STRONG> Sat Apr 22 2000 - 07:54:31 PDT
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xsane-0.59 is available:
<BR>
<P>changes:
<BR>
<P>&nbsp;- preview_do_gamma_correction does test for 3 pass scanner color mode
<BR>
<P>&nbsp;- changed fax x-resolution and standard resolution from 98 ppi to 204 ppi
<BR>
&nbsp;&nbsp;&nbsp;and with of faxpage from 210.0 to 215.7 (so we get 1728 pixels in x direction,
<BR>
&nbsp;&nbsp;&nbsp;hxlafax-faq says that is the correct size)
<BR>
<P>&nbsp;- split preferences.printer[..].resolution -&gt; lineart, grayscale and color_resolution
<BR>
<P>&nbsp;- added setlocale(LC_NUMERIC, &quot;C&quot;); in xsane_init() and #include &lt;locale.h&gt; in xsane.h
<BR>
&nbsp;&nbsp;&nbsp;this should solve the problems with empty images (100%transparent) with gimp
<BR>
&nbsp;&nbsp;&nbsp;and other problems that were caused by local settings (1.3 &lt;=&gt; 1,3).
<BR>
<P>&nbsp;- added setup-option &quot;disable gimp preview gamma&quot;
<BR>
<P>&nbsp;- added selection (preferences/setup/enhancement options) if autoenhancement changes gamma value
<BR>
<P>&nbsp;- renamed Preferences/Setup/&quot;Device options&quot; to &quot;Enhancement options&quot;
<BR>
<P>&nbsp;- removed xsane internal callbacks from dialog struct, the functions are called directly now
<BR>
<P>&nbsp;- changed the reading of the preview image header. The last newline character before the image
<BR>
&nbsp;&nbsp;&nbsp;data starts again made some problems, this seems to depend on the data that follows. So I added
<BR>
&nbsp;&nbsp;&nbsp;a fgets() command to skip the newline character - this seems to work.
<BR>
<P>&nbsp;- changed increase_filename_in_counter, does work now if the only character of the base-filename
<BR>
&nbsp;&nbsp;&nbsp;is the counter
<BR>
<P>&nbsp;- reduced size of src/xsane-startimage.pnm (1MB =&gt; 0.6MB)
<BR>
<P>NOTE:
<BR>
<P>you should enter the correct printer resolutions for color/grayscale/lineart mode.
<BR>
<P>Bye
<BR>
<P>Oliver
<BR>
<P><PRE>
--
Homepage: <A HREF="http://www.wolfsburg.de/~rauch">http://www.wolfsburg.de/~rauch</A>
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xsane: <A HREF="http://www.wolfsburg.de/~rauch/sane/sane-xsane.html">http://www.wolfsburg.de/~rauch/sane/sane-xsane.html</A>
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