[vtkusers] how to brighten an image?
charles.law at kitware.com
Mon Oct 30 06:10:27 EST 2000
vtkImageShiftScale will do it.
At 01:11 AM 10/30/00 -0600, Wolfram H Volpi wrote:
>I have an image that is very dark, almost all black.
>Is there a vtkImage filter that will multiply the pixel values
>by a constant?
>vtkImageToImageFilter might be the thing to use, but it has no
>documentation, or tcl example. How does it work?
>Does any one have a suggestion on how to brighten up an image?
More information about the vtkusers