Question about NDPI

Benjamin Gilbert bgilbert+openslide at cs.cmu.edu
Fri May 24 15:59:34 EDT 2024


On Fri, May 24, 2024 at 2:43 PM Martin Weihrauch
<m.weihrauch at smartinmedia.com> wrote:
> There is only one "associated image", the macro image, which has a source-lens of -1.
> With the Hamamatsu SDK, you usually also get a label. I suppose, this is done within the SDK by cropping a part of the macro image?
> Is there a certain percentage, etc of how much of the macro image is label? And is the label always on the left side?

OpenSlide provides the data known to be present in the slide file, so
either the SDK is doing some postprocessing or we've missed something.
Does the SDK provide a label image for any of the NDPI slides in
openslide-testdata?

https://openslide.cs.cmu.edu/download/openslide-testdata/Hamamatsu/

Best,
--Benjamin Gilbert


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