[Insight-users] [ITK Community] Setpixel value in ITK

[Matt McCormick]

Hi Shiwei,

There is a SetPixel [1] method on itk::Image.

Hope this helps,
Matt

[1] http://www.itk.org/Doxygen/html/classitk_1_1Image.html#a56643f723aec193bba0b7a780736d073

On Mon, Nov 4, 2013 at 10:39 PM, shiwei <swingsw89 at 163.com> wrote:
> Hi,all~
>         Now I have a question with itk. For example, I have a 3D image ,and
> I already know the index of one pixel, and only want to change the value of
> it . However if I use a sliceiterator to walk through the whole image it
> will be very slow for I only want to change few pixel values in this 3D
> image. Is there any other way to set the pixelvalue in the image without
> using an iterator when we have the index of the pixelvalue already? Thank
> you very much!
>
> shiwei
>
>
>
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