<div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="gmail_quote"><div class="im"><div><br></div></div><div> ... cosa e' IDW ?  </div>
<div><br></div></div></blockquote><div><br></div><div>Ho usato Google:</div><div></div></div><br><div><span class="Apple-style-span" style="color:rgb(34,34,34);line-height:16px;font-family:arial,sans-serif">"Inverso della distanza pesata in 2D: v.surf.<em style="font-weight:bold;font-style:normal;color:rgb(0,0,0)">idw"</em></span></div>
<div><span class="Apple-style-span" style="color:rgb(34,34,34);line-height:16px;font-family:arial,sans-serif"><em style="font-weight:bold;font-style:normal;color:rgb(0,0,0)"><br></em></span></div><div><font class="Apple-style-span" color="#222222" face="arial, sans-serif"><span class="Apple-style-span" style="line-height:16px">Giusto?</span></font></div>
<div><font class="Apple-style-span" color="#222222" face="arial, sans-serif"><span class="Apple-style-span" style="line-height:16px"><br></span></font></div><div><font class="Apple-style-span" color="#222222" face="arial, sans-serif"><span class="Apple-style-span" style="line-height:16px">:)</span></font></div>
<div><font class="Apple-style-span" color="#222222" face="arial, sans-serif"><span class="Apple-style-span" style="line-height:16px"><br></span></font></div><div><font class="Apple-style-span" color="#222222" face="arial, sans-serif"><span class="Apple-style-span" style="line-height:16px">Ciao</span></font></div>
<div><font class="Apple-style-span" color="#222222" face="arial, sans-serif"><span class="Apple-style-span" style="line-height:16px"><br></span></font></div><div><font class="Apple-style-span" color="#222222" face="arial, sans-serif"><span class="Apple-style-span" style="line-height:16px">Roberto</span></font></div>