[Insight-users] problem with png image Writing

[Luis Ibanez]

Hi Anis,

The simplest thing to do is to modify the example
in order to use 8bits instead of 16bits.

Goto line 87 of ImageReadWrite.cxx and replace


      typedef unsigned short PixelType;

with

      typedef unsigned char PixelType;

That will produce 8 bits images that will be
easier to visualize with naive viewers.


It is also a good idea to build the ImageViewer
from InsightApplications, since it will allow you
to see most of the image formats supported in ITK.



   Regards,


      Luis


------------
sd d wrote:

> thanks, but how can i normalize it?
>  i have Microsoft Photo Editor.
> 
> */Michael Eichler <michael.eichler at student.uni-tuebingen.de>/* wrote:
> 
>     Hi!
> 
>     You probably have to normalize the image to view it. Most of the
>     graphics-programs (e.g. "display") should be able to do this.
> 
>     Cheers,
>     Michael
> 
>     On Wednesday 23 June 2004 15:34, sd d wrote:
>      > I created a new Project, then i run the example
>     ImageReadWrite.cxx like
>      > that
>      >
>      > ImageReadWrite BrainProtonDensitySlice.png result.png
>      >
>      > I had black image in result.png.
>      >
>      > how can i find a solution?
>      >
>      >
>      >
>      >
>      >
>      >
>      >
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