Hi all,<br>just like the subject of this topic says:<br>Let's suppose I got a vtkPolyData with one vtkDataArray field with scalar values, of type unsigned char. <br>Is there a way to quickly cast all the unsigned char values after loading and before visualizing the data??<br>
<br>Thanks in advance,<br><br>Cheers.<br><br>Fabio Meneghini<br>