hi, how to read slice from a 3d odject that i reconstruct from a series of bmp files. liu --------------------------------- 抢注雅虎免费邮箱-3.5G容量，20M附件！ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20070115/dcc2e863/attachment.htm>