Thank you! Will this also work going back the other way? (Float to uint?) On Jun 21, 2017 5:16 PM, "Stefan van der Walt" <stef...@berkeley.edu> wrote:
> Hi Dave > > On Wed, Jun 21, 2017, at 15:22, David Protter wrote: > > Hi all, new here and having a lot of fun using Skimage for scientific > image analysis. > > > Glad to hear it! > > I’m doign some normalization on images coming in as uint16, to expand > their dynamic range. After normalization, images are float64, and I’m > trying to convert them back to uint16. However, it seems like all the > img_as functions ignore the kind of float coming in, since anything of kind > float is constrained to [-1 to 1]. Below is the section out of the > convert() function that seems to do this. > > > Floating point images are expected to be between -1 and 1, as described > here: > > http://scikit-image.org/docs/stable/user_guide/data_types.html > > However, many functions support working on data in its original range, by > specifying `preserve_range=True`. > > To convert your data from uint16 to float without changing its range, do: > > img_float = img.astype(float) > > Best regards > Stéfan > >
_______________________________________________ scikit-image mailing list scikit-image@python.org https://mail.python.org/mailman/listinfo/scikit-image
