[vtkusers] which class should be used to write/read datasets?

[朱文武]

Thank help comes from Rakesh Patil and David, i finish the task by using
vtkPolydataWriter.


On Tue, Apr 13, 2010 at 5:11 PM, Rakesh Patil <rakeshthp at in.com> wrote:

>
> Hi,
>
> I guess you need to use this class to convert to polydata
>
> http://www.vtk.org/doc/nightly/html/classvtkImageToPolyDataFilter.html
>
> And then use vtkPolyDataWriter to save as dataset...
>
> Regards
> Rakesh Patil
>
>
> ---------- Original message ----------
> From:=?UTF-8?B?5pyx5paH5q2m?=< cool.wenwu at gmail.com >
> Date: 13 Apr 10 09:26:47
> Subject: [vtkusers] which class should be used to write/read datasets?
> To: vtkusers at vtk.org
>
> hi all,
>
> i have a problem which confused me. Now, my app reads a dataset of bmp type
> by using vtkBMPReader and i want to save the dataset into the disk, however,
> i do not know which class to be used ? Of course, i search information
> relation to it. Some useful classes are as follows:
> vtkStructuredPointsWriter/Reader, vtkPolyDataWriter/Reader
>
> Please give some suggestions! Thanksï¼
>
>
> WenWu
>
>
>


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