<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
{font-family:宋体;
panose-1:2 1 6 0 3 1 1 1 1 1;}
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:等线;
panose-1:2 1 6 0 3 1 1 1 1 1;}
@font-face
{font-family:"\@宋体";
panose-1:2 1 6 0 3 1 1 1 1 1;}
@font-face
{font-family:"\@等线";
panose-1:2 1 6 0 3 1 1 1 1 1;}
@font-face
{font-family:"Segoe UI";
panose-1:2 11 5 2 4 2 4 2 2 3;}
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
font-size:12.0pt;
font-family:宋体;}
h2
{mso-style-priority:9;
mso-style-link:"标题 2 字符";
mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:18.0pt;
font-family:宋体;}
span.EmailStyle18
{mso-style-type:personal-reply;
font-family:等线;
color:windowtext;}
span.2
{mso-style-name:"标题 2 字符";
mso-style-priority:9;
mso-style-link:"标题 2";
font-family:宋体;
font-weight:bold;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:等线;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:72.0pt 90.0pt 72.0pt 90.0pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=ZH-CN link=blue vlink=purple style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:等线'>Hi all<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:等线'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:等线'>I am trying to use ScatterGlareCorrectionImageFilter to do some scattering correction. >From the test, we can see we just need to set the coef, then call the update().<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:等线'><o:p> </o:p></span></p><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 style='background:white;border-collapse:collapse'><tr><td valign=top style='padding:0cm 7.5pt 0cm 7.5pt'><p class=MsoNormal style='line-height:15.0pt'><span lang=EN-US style='font-size:9.0pt;font-family:Consolas;color:#24292F'>ImageType::Pointer testImage = createInputImage(coef);<o:p></o:p></span></p></td></tr><tr><td width=50 nowrap valign=top style='width:37.5pt;background:transparent;padding:0cm 7.5pt 0cm 7.5pt'></td><td valign=top style='background:transparent;padding:0cm 7.5pt 0cm 7.5pt'><p class=MsoNormal style='line-height:15.0pt'><span lang=EN-US style='font-size:9.0pt;font-family:Consolas;color:#24292F'> SFilter->SetInput(testImage);<o:p></o:p></span></p></td></tr><tr><td width=50 nowrap valign=top style='width:37.5pt;padding:0cm 7.5pt 0cm 7.5pt'></td><td valign=top style='padding:0cm 7.5pt 0cm 7.5pt'><p class=MsoNormal style='line-height:15.0pt'><span lang=EN-US style='font-size:9.0pt;font-family:Consolas;color:#24292F'> TRY_AND_EXIT_ON_ITK_EXCEPTION(SFilter->Update())<o:p></o:p></span></p></td></tr></table><p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:等线'><o:p> </o:p></span></p><div style='mso-element:para-border-div;border:solid #A8B8D9 1.0pt;border-bottom:none;padding:6.0pt 6.0pt 0cm 6.0pt;background:#E2E8F2;margin-left:0cm;margin-right:11.25pt'><h2 style='margin-bottom:0cm;background:#E2E8F2;border:none;padding:0cm'><span lang=EN-US style='font-size:10.5pt;font-family:等线;color:black;font-weight:normal'>The question is if we need to call the UpdateFFTProjectionsConvolutionKernel() to build the filter before we call update()?</span><span lang=EN-US style='font-size:10.5pt;font-family:等线;font-weight:normal'><o:p></o:p></span></h2><h2 style='margin-bottom:0cm;background:#E2E8F2;border:none;padding:0cm'><span lang=EN-US style='font-size:10.5pt;font-family:等线;color:black;font-weight:normal'>If we wanted to correct one 3D raw project data, how we do the correction slice by slice? Any example for it?</span><span lang=EN-US style='font-size:10.5pt;font-family:等线;font-weight:normal'><o:p></o:p></span></h2><h2 style='margin-bottom:0cm;background:#E2E8F2;border:none;padding:0cm'><span lang=EN-US style='font-size:10.5pt;font-family:等线;font-weight:normal'><o:p> </o:p></span></h2><h2 style='margin-bottom:0cm;background:#E2E8F2;border:none;padding:0cm'><span lang=EN-US style='font-size:10.5pt;font-family:等线;font-weight:normal'><o:p> </o:p></span></h2><h2 style='margin-bottom:0cm;background:#E2E8F2;border:none;padding:0cm'><span lang=EN-US style='font-size:10.5pt;font-family:等线;color:black;font-weight:normal'>Regards</span><span lang=EN-US style='font-size:10.5pt;font-family:等线;font-weight:normal'><o:p></o:p></span></h2><h2 style='margin-bottom:0cm;background:#E2E8F2;border:none;padding:0cm'><span lang=EN-US style='font-size:10.5pt;font-family:等线;color:black;font-weight:normal'>Wang Dongping</span><span lang=EN-US style='font-size:10.5pt;font-family:等线;font-weight:normal'><o:p></o:p></span></h2><h2 style='margin-bottom:0cm;background:#E2E8F2;border:none;padding:0cm'><span lang=EN-US style='font-size:10.5pt;font-family:等线;font-weight:normal'><o:p> </o:p></span></h2></div></div></body></html>