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<p class=MsoNormal><span lang=EN-US style='color:#595959'>How can I force the
pipeline to reexecute my custom data source? <o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:#595959'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:#595959'>Currently RequestData
is called once, but I would like to be able to restructure input data whenever
a change is applied to the pipeline. Is this possible?<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:#595959'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:#595959'>As some background, I
want to be able to regenerate my input data at a higher resolution when the
user applies the clipping filter. <o:p></o:p></span></p>
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<br><p>--
<BR>Scanned by iCritical.
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