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<a
href="mn.html#mn50.html" >exit Q/A</a>
<dl >
<dt><span class="underline">Controlling where the gif files get written</span></dt><dd>
<!--l. 6846--><p class="noindent"><span class="cmbx-10">Addresses in the html files:</span>
</p><!--l. 6848--><p class="indent"> The command
</p><!--l. 6850--><p class="indent"> <span class="cmtt-10">\Configure{IMG}{<img\Hnewline src="foo.dir/}{" alt="}{" }{ />}</span>
</p><!--l. 6853--><p class="indent"> in the configuration file adds the prefix
</p><!--l. 6855--><p class="indent"> <span class="cmtt-10">foo.dir/</span>
</p><!--l. 6857--><p class="indent"> to the gif names.
</p><!--l. 6859--><p class="indent"> The default setting uses the configuration
</p><!--l. 6861--><p class="indent"> <span class="cmtt-10">\Configure{IMG}{<img\Hnewline src="}{" alt="}{" }{ />}</span>
</p><!--l. 6864--><p class="noindent"><span class="cmbx-10">Placement of gifs:</span>
</p><!--l. 6866--><p class="indent"> Add to the ‘<span class="cmtt-10">G</span>’ script in <span class="cmtt-10">tex4ht.env </span>a command to move the gif’s to the desired destination (e.g., ‘<span class="cmtt-10">Gmv %%3</span>
<span class="cmtt-10">foo.dir/.</span>’).
</p><!--l. 6872--><p class="noindent"><span class="cmbx-10">Addresses of symbolic gifs in the html files:</span>
</p><!--l. 6874--><p class="indent"> Add the following commands to the configuration file.
</p><pre class="Verbatim"><span class="cmtt-10">\Configure{htf}{1}{+}{<img\Hnewline</span>
<span class="cmtt-10">src="foo.dir/}{"</span> <span class="cmtt-10">alt="}{"</span> <span class="cmtt-10">class="}{\%s}{-\%d}{--\%x}{"</span> <span class="cmtt-10">/>}</span>
<span class="cmtt-10">\Configure{htf}{3}{+}{<img\Hnewline</span>
<span class="cmtt-10">src="foo.dir/}{"</span> <span class="cmtt-10">alt="}{"</span> <span class="cmtt-10">class="\%s-}{\%s}{-\%d}{--\%x}%</span>
<span class="cmtt-10">{"</span> <span class="cmtt-10">align="middle"</span> <span class="cmtt-10">/>}</span>
</pre>
<!--l. 6887--><p class="noindent"><span class="cmbx-10">Placement of symbolic gifs:</span>
</p><!--l. 6890--><p class="indent"> If ‘<span class="cmtt-10">foo.dir/</span>’ is not the directory used in the ‘G’ script, introduce into tex4ht.env a similar ‘F’ script for the
character gif’s, e.g.,
</p><pre class="Verbatim"><span class="cmtt-10">Fdvips</span> <span class="cmtt-10">-Pcmz</span> <span class="cmtt-10">-Pamz</span> <span class="cmtt-10">-mode</span> <span class="cmtt-10">ibmvga</span> <span class="cmtt-10">-D</span> <span class="cmtt-10">110</span> <span class="cmtt-10">-f</span> <span class="cmtt-10">%%1</span> <span class="cmtt-10">-pp</span> <span class="cmtt-10">%%2</span> <span class="cmtt-10">></span> <span class="cmtt-10">zz%%4.ps</span>
<span class="cmtt-10">Fconvert</span> <span class="cmtt-10">-crop</span> <span class="cmtt-10">0x0</span> <span class="cmtt-10">-density</span> <span class="cmtt-10">110x110</span> <span class="cmtt-10">-transparency</span> <span class="cmtt-10">'#FFFFFF'</span> <span class="cmtt-10">zz%%4.ps</span> <span class="cmtt-10">%%3</span>
<span class="cmtt-10">Fmv</span> <span class="cmtt-10">%%3</span> <span class="cmtt-10">foo.dir/.</span>
</pre>
</dd><dt><span class="underline">Bitmaps within formulas</span></dt><dd>
<!--l. 6901--><p class="indent"> <a
name="index50-54002"></a>A code similar to the following one may be used to configure instructions like ‘<span class="cmtt-10">\int_{xxx}^{yyy}</span>’ and
‘<span class="cmtt-10">\sum_{xxx}^{yyy}</span>’ to produce pictorial representations within non-pictorial formulas.
</p><pre class="Verbatim"><span class="cmtt-10">\def\SubSupOp#1{%</span>
<span class="cmtt-10">\edef\temp{\expandafter\gobble\string#1}%</span>
<span class="cmtt-10">\expandafter\let\csname</span> <span class="cmtt-10">old\temp\endcsname=#1</span>
<span class="cmtt-10">\edef\temp{\noexpand\SUBSUPOP{\expandafter\noexpand</span>
<span class="cmtt-10">\csname</span> <span class="cmtt-10">old\temp\endcsname}}%</span>
<span class="cmtt-10">\HLet#1=\temp</span>
<span class="cmtt-10">}</span>
<span class="cmtt-10">\def\gobble#1{}</span>
<span class="cmtt-10">\def\SUBSUPOP#1{\let\curOP=#1%</span>
<span class="cmtt-10">\let\next=\putOP</span> <span class="cmtt-10">\let\OPsub=\empty</span> <span class="cmtt-10">\let\OPsup=\empty</span>
<span class="cmtt-10">\futurelet\nextop\getOP}</span>
<span class="cmtt-10">\def\getOP{%</span>
<span class="cmtt-10">\ifx</span> <span class="cmtt-10">_\nextop</span> <span class="cmtt-10">\let\next=\getsub</span>
<span class="cmtt-10">\else\ifx</span> <span class="cmtt-10">^\nextop</span> <span class="cmtt-10">\let\next=\getsup\fi\fi</span> <span class="cmtt-10">\next}</span>
<span class="cmtt-10">\def\getsub#1#2{\def\OPsub{#2}\let\next=\putOP</span>
<span class="cmtt-10">\futurelet\nextop\getOP}</span>
<span class="cmtt-10">\def\getsup#1#2{\def\OPsup{#2}\let\next=\putOP</span>
<span class="cmtt-10">\futurelet\nextop\getOP}</span>
<span class="cmtt-10">\def\putOP{\Picture+{</span> <span class="cmtt-10">align="middle"}{\curOP_{\OPsub}^{\OPsup}}\EndPicture}</span>
<span class="cmtt-10">\SubSupOp\sum</span>
<span class="cmtt-10">\SubSupOp\int</span>
</pre>
</dd></dl>
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