<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:"tahoma", "new york", "times", serif;font-size:10pt"><DIV>Hello All,<BR></DIV><DIV><BR></DIV><DIV>
<P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="EN-US" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:
DE-AT'>How can I determine the absolute file path of each file (DICOM series) in a directory?
I read the directory with FL_dir_chooser and vtkDICOMImageReader. For the
displaying all images I use SetDisplayExtent (int minX, int maxX,<SPAN style="mso-tab-count:
1"> </SPAN>int minY, int maxY, int minZ, int maxZ) under vtkImageActor. <SPAN style="mso-spacerun:yes"> </SPAN>To scroll the images with a slider I use </SPAN><SPAN lang="EN-US" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-ansi-language:EN-US;mso-fareast-language:DE-AT'>Fl_Value_Slider</SPAN><SPAN lang="EN-US" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:
DE-AT'>. If I move the slider, can I then display all images from 0 up to the
number of images in this directory.</SPAN></P>
<P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="EN-US" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:
DE-AT'><o:p> </o:p></SPAN></P>
<P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="EN-US" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:
DE-AT'>SetDisplayExtent (0, reader2D-> GetWidth () -1, 0, reader2D->
GetHeight () -1, numberOfFilesOnSelectedFolder / 2,
numberOfFilesOnSelectedFolder / 2);</SPAN></P>
<P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="EN-US" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:
DE-AT'><o:p> </o:p></SPAN></P>
<P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="EN-US" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:
DE-AT'><o:p> </o:p></SPAN></P>
<P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="EN-US" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:
DE-AT'>Replaced with values of slider:</SPAN></P>
<P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="EN-US" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:
DE-AT'>SetDisplayExtent (0, reader2D-> GetWidth () -1, 0, reader2D->
GetHeight () -1, (int) this-> sliderAxial-> value (), (int) this->
sliderAxial-> value ()) ;</SPAN></P>
<P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="EN-US" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:
DE-AT'><o:p> </o:p></SPAN></P>
<P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="EN-US" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:
DE-AT'>My goal is to link the absolute path of an image with the value of
slider. <BR>e.g.</SPAN></P>
<P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="EN-US" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:
DE-AT'><o:p> </o:p></SPAN></P>
<P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="EN-US" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:
DE-AT'>if the slider-value = 1, then the absolute path of this image is: /
home/csad65/Dektop/Bilder/dicomimag001.dcm</SPAN></P>
<P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="EN-US" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:
DE-AT'>if the slider-value = 2, then the absolute path of this image is: /
home/csad65/Dektop/Bilder/dicomimage002.dcm</SPAN></P>
<P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="EN-US" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:
DE-AT'>if the slider-value = 3, then the absolute path of this image is /
home/csad65/Dektop/Bilder/dicomimage003.dcm</SPAN></P>
<P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="EN-US" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:
DE-AT'>if the slider-value = 4, then the absolute path of this image is /
home/csad65/Dektop/Bilder/dicomimage004.dcm</SPAN></P>
<P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="DE" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:DE;mso-fareast-language:
DE-AT'>....</SPAN></P><P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="DE" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:DE;mso-fareast-language:
DE-AT'><BR></SPAN></P><P class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:
normal"><SPAN lang="DE" style='font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:"Times New Roman";mso-ansi-language:DE;mso-fareast-language:
DE-AT'>Thank you.<BR></SPAN></P></DIV>
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