[Dcmlib] accessing individual pixel values from image

[Mathieu Malaterre]

Hi Ashish,

  GDCM is really only a DICOM library, you should not expect too much
from it (this way it makes the library smaller and thus bug free
(tm)).
  Anyway I would highly suggest that for any kind of purpose that you
start looking into ITK or VTK. In the short term this might look like
a difficult job, but in the long term you'll thank me for this ;)
  Those library provide a tons of filter to manipulate an image,
whereas GDCM does not even offer any kind of Image representation,
thus you cannot manipulate it (only raw c-style buffer).

HTH
-Mathieu

On 9/4/07, Ashish Singh <mrasingh at gmail.com> wrote:
> Hi,
>
> I am new to GDCM and was wondering if anyone can guide me on accessing
> individual pixel values ( RGB values for an RGB image) for an image. What
> classes and functions do I need to use for that? Are there any examples
> which show their usage?
> Please help.
>
> Thanks,
> Ashish
>
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-- 
Mathieu