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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Hi Sergio,<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>It works well. Thank you very much for your help.<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Best wishes,<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Xiaopeng<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p>&nbsp;</o:p></span></p>

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<p class=MsoNormal><b><span lang=ZH-CN style='font-size:10.0pt;font-family:
SimSun'>发件人</span></b><b><span style='font-size:10.0pt;
font-family:SimSun'>:</span></b><span style='font-size:10.0pt;font-family:SimSun'>
Sergio Vera [mailto:sergio.vera@alma3d.com] <br>
<b><span lang=ZH-CN>发送时间</span>:</b> Tuesday,
August 03, 2010 6:06 PM<br>
<b><span lang=ZH-CN>收件人</span>:</b> Xiaopeng Yang<br>
<b><span lang=ZH-CN>抄送</span>:</b> itk<br>
<b><span lang=ZH-CN>主题</span>:</b> Re: [Insight-users] About
SetFileName in for loop<o:p></o:p></span></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

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<p class=MsoNormal>Hi Xiaopeng<o:p></o:p></p>

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<p class=MsoNormal>this is more a general C++ question than itk, but I guess
you can do something like that:<o:p></o:p></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

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<p class=MsoNormal>(inside the loop)<o:p></o:p></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

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<p class=MsoNormal><span style='font-family:"Courier New"'>std::stringstream
filename;</span><o:p></o:p></p>

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<p class=MsoNormal><span style='font-family:"Courier New"'>filename&nbsp;&lt;&lt;
&quot;</span><span class=apple-style-span><span style='font-size:10.0pt;
font-family:"Courier New"'>D:\\fast_marching_simulation\\3D</span></span><span
style='font-family:"Courier New"'>&quot; &lt;&lt; sigma&lt;&lt; &quot;.dcm&quot;;</span><o:p></o:p></p>

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<p class=MsoNormal><span class=apple-style-span><span style='font-size:10.0pt;
font-family:"Courier New"'>writer-&gt;SetFileName( filename.str()&nbsp;);</span></span><o:p></o:p></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

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<p class=MsoNormal><span style='font-family:"Arial","sans-serif"'>thus, adding
each time the sigma value to the filename .</span><o:p></o:p></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

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<p class=MsoNormal><span style='font-family:"Arial","sans-serif"'>Hope it helps</span><o:p></o:p></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

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<p class=MsoNormal><span style='font-family:"Arial","sans-serif"'>Regards</span><o:p></o:p></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

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<p class=MsoNormal>On Tue, Aug 3, 2010 at 10:52 AM, Xiaopeng Yang &lt;<a
href="mailto:yxp233@postech.ac.kr">yxp233@postech.ac.kr</a>&gt; wrote:<o:p></o:p></p>

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<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Hi
ITK users,<o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>&nbsp;<o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>In
the fast marching level set method, I tried to program a simulation process for
changing parameter “sigma” to get different outputs. Thus I tried for loop. The
problem is how to save the different results in different file names. I think I
need to change the code of “SetFileName”. If I do not change it, then the later
result will replace the previous result automatically. Anyone has any good
idea? <o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>&nbsp;<o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:10.0pt;font-family:"Courier New";color:blue'>for</span><span
style='font-size:10.0pt;font-family:"Courier New"'> (<span style='color:blue'>double</span>
sigma = 1.0; sigma &lt;=1.4; sigma += .1) {</span><o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:10.0pt;font-family:"Courier New"'>&nbsp;</span><o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:10.0pt;font-family:"Courier New"'>...</span><o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:10.0pt;font-family:"Courier New"'>&nbsp;</span><o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:10.0pt;font-family:"Courier New"'>writer-&gt;SetFileName(
&quot;D:/fast_marching_simulation/3D.dcm&quot; );</span><o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:10.0pt;font-family:"Courier New"'>&nbsp;</span><o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:10.0pt;font-family:"Courier New"'>...</span><o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:10.0pt;font-family:"Courier New"'>&nbsp;</span><o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:10.0pt;font-family:"Courier New"'>}</span><o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:10.0pt;font-family:"Courier New"'>&nbsp;</span><o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Thank
you very much!<o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>&nbsp;<o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='color:#888888'>Xiaopeng<o:p></o:p></span></p>

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<p class=MsoNormal style='margin-bottom:12.0pt'><br>
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<p class=MsoNormal><br>
<br clear=all>
<br>
-- <br>
Sergio Vera<br>
<br>
&nbsp;Alma IT Systems<br>
&nbsp;C/ Vilana, 4B, 4º 1ª<br>
&nbsp;08022 Barcelona<br>
&nbsp;T. (+34) 932 380 592<br>
&nbsp;<a href="http://www.alma3d.com">www.alma3d.com</a><o:p></o:p></p>

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