Version 0.12¶

equalize_adapthist now takes a kernel_size keyword argument, replacing the ntiles_* arguments.
The functions blob_dog, blob_log and blob_doh now return float arrays instead of integer arrays.
transform.integrate now takes lists of tuples instead of integers to define the window over which to integrate.
reverse_map parameter in skimage.transform.warp has been removed.
enforce_connectivity in skimage.segmentation.slic defaults to True.
skimage.measure.fit.BaseModel._params, skimage.transform.ProjectiveTransform._matrix, skimage.transform.PolynomialTransform._params, skimage.transform.PiecewiseAffineTransform.affines_* attributes have been removed.
skimage.filters.denoise_* have moved to skimage.restoration.denoise_*.
skimage.data.lena has been removed.

Version 0.11¶

The skimage.filter subpackage has been renamed to skimage.filters.
Some edge detectors returned values greater than 1–their results are now appropriately scaled with a factor of sqrt(2).

No longer wrap imread output in an Image class
Change default value of sigma parameter in skimage.segmentation.slic to 0
hough_circle now returns a stack of arrays that are the same size as the input image. Set the full_output flag to True for the old behavior.
The following functions were deprecated over two releases: skimage.filter.denoise_tv_chambolle, skimage.morphology.is_local_maximum, skimage.transform.hough, skimage.transform.probabilistic_hough,`skimage.transform.hough_peaks`. Their functionality still exists, but under different names.