[ITK] [ITK-users] itk::simple::Image from stream

[Dženan Zukić]

Hi Piotr,

what first comes to mind is modifying the dicomIO class's open() method (or
however it is called) and putting a memory buffer there for reading, e.g.
this
<http://stackoverflow.com/questions/2079912/simpler-way-to-create-a-c-memorystream-from-char-size-t-without-copying-t>.
If you don't want to write something to file, I don't see how you can avoid
something like this.

Regards,
Dženan

On Wed, Apr 20, 2016 at 5:51 PM, Piotr Piasecki <piotpia124 at student.polsl.pl
> wrote:

> Thank you very much for your answer. It is really useful example which
> allows to create object of itk.simple.Image class from byte array.
>
> Unfortunately, it does not solve my problem. This method works only when
> in byte array are only values of pixels. I tested it and, because I have
> full .dcm file in my byte array and I have no possibility to extract
> pixel-data from it, this ImportImage Filter does not work.
>
> I'm still looking how to receive just the pixel values, but maybe there is
> some way to force some filter, so that he will read an image from a stream
> or byte array, as if he loads it from location on disk?
>
> Regards,
>
> Peter.
>
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