Hi,<br> I created a volume by vrkvolumeraycastcompositefunction,now I want to save it as a volume dataset preparing for the coming processing. But I can only write it as a single BMP file by vtkWindowToImageFilter,not a complicated volume dataset.I need read it by vtkvolumeread function.<br> Who can help me?<br> Thanks. <br><font style='font-size:14.8px'> </font>
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