<div class="gmail_quote">Hi, Camino experts,<div>I used camino to track fibers in Deterministic way and the result can't be shown in vtk format. After i got the cc.nii seed mask by using the ITK snap, and then i used 'track' command to get '<span style="color:rgb(80,80,80)">CCtracts.Bfloat'. When i start to convert it to 'vtk' format, there is an error (or see the attachment):</span></div>
<div><span style="color:rgb(80,80,80)">$ vtkstreamlines -colourorient < CCtracts.Bfloat > CCtracts.vtk</span></div><div><span style="color:rgb(80,80,80)">Exception in thread "main" misc.LoggedException: Data dimensions are zero, can not initialize image space</span></div>
<div><span style="color:rgb(80,80,80)"> at tools.CV_Initializer.initInputSpaceAndHeaderOptions<CL_Initializer.java: 2468></span></div><div><span style="color:rgb(80,80,80)"> at apps.VTK_streamlines.main<</span><span style="color:rgb(80,80,80)">VTK_streamlines.java:132</span><span style="color:rgb(80,80,80)">></span></div>
<div><span style="color:rgb(80,80,80)"><br></span></div><div><span style="color:rgb(80,80,80)">The file </span>'<span style="color:rgb(80,80,80)">CCtracts.Bfloat' has 1.3M size. </span><span style="color:rgb(80,80,80)">I have checked the tensor result and it looks good (including the FA map and the eigenvector orientations).</span></div>
<div><span style="color:rgb(80,80,80)">Could you give some suggestions about this problem? </span><span style="color:rgb(80,80,80)">Do we have other methhods to check if the </span><span style="color:rgb(80,80,80)">CCtracts.Bfloat is empty?</span><span style="color:rgb(80,80,80)"> </span></div>
<div><span style="color:rgb(80,80,80)">Thanks.</span></div><span class="HOEnZb"><font color="#888888"><div><span style="color:rgb(80,80,80)">Ran</span></div><div><span style="color:rgb(80,80,80)"><br>
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