>> Is it possible to extract meta-information from DICOM images
>
> But of course. With Magick++ you can extract a named property after you
> read the image with
> image>attribute("dpx:television.vertical_sample_rate"),
> for example. With MagickCore, you can iterate over the properties like
> this:
>
> ResetImagePropertyIterator(image);
> property=GetNextImageProperty(image);
> if (property != (const char *) NULL)
> {
> /*
> Display image properties.
> */
> (void) fprintf(file," Properties:\n");
> while (property != (const char *) NULL)
> {
> (void) fprintf(file," %c",*property);
> if (strlen(property) > 1)
> (void) fprintf(file,"%s: ",property+1);
> if (strlen(property) > 80)
> (void) fputc('\n',file);
> value=GetImageProperty(image,property);
> if (value != (const char *) NULL)
> (void) fprintf(file,"%s\n",value);
> property=GetNextImageProperty(image);
> }
> }
Thanks for the answer! Now I have finally reached coding that part, and
the above approach seems to work fine (although it would be nice to have
the property iteration also in C++ interface).
However, as far as I can understand the DICOM properties are actually
identified by a pair of numbers, and the property names like
"dcm:RequestedProcedureDescription" are actully some kind of translations
of that, correct? Is it possible to get also these numbers through the
ImageMagick?
Thanks
Paavo
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