[vtkusers] Did i use vtkXMLImageDataWriter the wrong way?

[David Doria]

On Fri, Jun 22, 2012 at 9:46 AM, qlizhi <qlizhi at gmail.com> wrote:
> Hi all:
> I use vtkXMLImageDataWriter  to save an 3D imagedata,  the size of the file
> is 15378KB, the header of the file is below:

Did you see Jochen's message? "data is being compressed by zlib."

David