[vtkusers] Quality of a vtkImageData

Marcel Weiss mweiss at cbs.mpg.de
Wed Nov 5 11:13:46 EST 2008

whart do you understand as "image quality" ?

the amount of noise? sharpness of boundaries?

vtkImageNoiseSource might help to add artificial noise.


----- Original Message -----
From: "Paulo Henrique Junqueira Amorim" <paulojamorim at gmail.com>
To: vtkusers at vtk.org
Sent: Wednesday, November 5, 2008 4:28:33 PM GMT +01:00 Amsterdam / Berlin / Bern / Rome / Stockholm / Vienna
Subject: [vtkusers] Quality of a vtkImageData


how can diminish the quality of a vtkImageData without changing the size and spacing, ? 

Paulo Amorim 

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