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<DIV>

<DIV>Hi all,</DIV>

<DIV>&nbsp;&nbsp; I&nbsp;have&nbsp;obtained&nbsp; a 

stack&nbsp;of&nbsp;TIFF&nbsp;images. I want to show the&nbsp;images in 3D by 

VTK.&nbsp; And I want to reconstruct&nbsp; the images in 3D.&nbsp;&nbsp; By now 

I can only show just one tiff image【through the vtkTIFFReader】,but&nbsp; What I 

need&nbsp;is to&nbsp; show a stack&nbsp;of&nbsp;TIFF&nbsp;images&nbsp; in 3D. I 

would like to see three-dimensional&nbsp;Artistic.&nbsp;&nbsp;They are tiff 

imgaes. Thanks a lot!</DIV>

<DIV>below is my code,reading one,just one tiff image!</DIV>

<DIV>#include&nbsp;&lt;vtkSmartPointer.h&gt;</DIV></DIV>

<DIV>

<DIV>#include&nbsp;&lt;vtkImageViewer2.h&gt;</DIV>

<DIV>#include&nbsp;&lt;vtkTIFFReader.h&gt;</DIV>

<DIV>#include&nbsp;&lt;vtkRenderWindow.h&gt;</DIV>

<DIV>#include&nbsp;&lt;vtkRenderWindowInteractor.h&gt;</DIV>

<DIV>#include&nbsp;&lt;vtkRenderer.h&gt;</DIV>

<DIV>&nbsp;</DIV>

<DIV>int&nbsp;main(int&nbsp;argc,&nbsp;char*&nbsp;argv[])</DIV>

<DIV>{</DIV>

<DIV>&nbsp;&nbsp;//Verify&nbsp;input&nbsp;arguments</DIV>

<DIV>&nbsp;&nbsp;if&nbsp;(&nbsp;argc&nbsp;!=&nbsp;2&nbsp;)</DIV>

<DIV>&nbsp;&nbsp;&nbsp;&nbsp;{</DIV>

<DIV>&nbsp;&nbsp;&nbsp;&nbsp;std::cout&nbsp;&lt;&lt;&nbsp;"Usage:&nbsp;"&nbsp;&lt;&lt;&nbsp;argv[0]</DIV>

<DIV>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;&lt;&nbsp;"&nbsp;Filename(.tif)"&nbsp;&lt;&lt;&nbsp;std::endl;</DIV>

<DIV>&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;EXIT_FAILURE;</DIV>

<DIV>&nbsp;&nbsp;&nbsp;&nbsp;}</DIV>

<DIV>&nbsp;</DIV>

<DIV>&nbsp;&nbsp;//Read&nbsp;the&nbsp;image</DIV>

<DIV>&nbsp;&nbsp;vtkSmartPointer&lt;vtkTIFFReader&gt;&nbsp;reader&nbsp;=</DIV>

<DIV>&nbsp;&nbsp;&nbsp;&nbsp;vtkSmartPointer&lt;vtkTIFFReader&gt;::New();</DIV>

<DIV>&nbsp;&nbsp;reader-&gt;SetFileName&nbsp;(&nbsp;argv[1]&nbsp;);</DIV>

<DIV>&nbsp;</DIV>

<DIV>&nbsp;&nbsp;//&nbsp;Visualize</DIV>

<DIV>&nbsp;&nbsp;vtkSmartPointer&lt;vtkImageViewer2&gt;&nbsp;imageViewer&nbsp;=</DIV>

<DIV>&nbsp;&nbsp;&nbsp;&nbsp;vtkSmartPointer&lt;vtkImageViewer2&gt;::New();</DIV>

<DIV>&nbsp;&nbsp;imageViewer-&gt;SetInputConnection(reader-&gt;GetOutputPort());</DIV>

<DIV>&nbsp;&nbsp;vtkSmartPointer&lt;vtkRenderWindowInteractor&gt;&nbsp;renderWindowInteractor&nbsp;=</DIV>

<DIV>&nbsp;&nbsp;&nbsp;&nbsp;vtkSmartPointer&lt;vtkRenderWindowInteractor&gt;::New();</DIV>

<DIV>&nbsp;&nbsp;imageViewer-&gt;SetupInteractor(renderWindowInteractor);</DIV>

<DIV>&nbsp;&nbsp;imageViewer-&gt;Render();</DIV>

<DIV>&nbsp;&nbsp;imageViewer-&gt;GetRenderer()-&gt;ResetCamera();</DIV>

<DIV>&nbsp;&nbsp;imageViewer-&gt;Render();</DIV>

<DIV>&nbsp;</DIV>

<DIV>&nbsp;&nbsp;renderWindowInteractor-&gt;Start();</DIV>

<DIV>&nbsp;</DIV>

<DIV>&nbsp;&nbsp;return&nbsp;EXIT_SUCCESS;</DIV>

<DIV>}</DIV></DIV>

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<DIV><SPAN>ljp19890525</SPAN></DIV></BODY></HTML>