Hi Thank you for the quick answer. I agree that converting it to uint8 will speed it up by a lot, and I have also tried this. Though it also removes so much data from my 16 bit grayscale image, that the contrast I'm interesting in isn't there anymore. This is the reason why I think that changing the binning from 1000 to 100 or even 50, without changing the data type would be a better choice. Kind regards Pål On Wednesday, 10 December 2014 11:10:48 UTC+1, Stefan van der Walt wrote:
Hi Pål
"Bitdepth of 15 may result in bad rank filter performance due to large number of bins". I'm wondering if it is possible to reduce the number of bins via an
On 2014-12-10 12:05:19, Pål Gunnar Ellingsen <paa...@gmail.com <javascript:>> wrote: option?
I've tried to find such a keyword in the documentation and source code, but I haven't been able to find it.
The easiest is to change the image dtype by using, e.g.,
from skimage import img_as_ubyte image8 = img_as_ubyte(image16)
The algorithm should run much faster on image8 than on image16.
Regards Stéfan