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Upgrading scikit-image 0.24 to 0.25

Breaking0.24.0 → 0.25.2Breaking3Platform2Deprecated5New3Changed11Fixed15Other89

Full comparisonBack to scikit-image
BreakingUpgrade verdict

3 breaking changes and 2 platform requirement changes.

In plain terms
  • The old plot_matches function is gone; switch to plot_matched_features.
  • The 3D-specific skeletonize function is removed; the general skeletonize now handles it.
  • Removes the deprecated gaussian output parameter.
  • This version no longer runs on Python 3.9; you need a newer Python.
Must act Top 5 of 10 that need code or config changes

Python requirement changed in 0.25.0rc0: >=3.9 → >=3.10.

What you must change

Breaking3
Completes the deprecation of and removes skimage.feature.plot_matches; use skimage.feature.plot_matched_features instead.
skimage.feature.plot_matchesskimage.feature.plot_matched_features
0.25.0GitHub ReleaseSummarizedView source
Removes deprecated skimage.morphology.skeletonize_3d; use skimage.morphology.skeletonize instead.
skimage.morphology.skeletonize_3dskimage.morphology.skeletonize
0.25.0GitHub ReleaseSummarizedView source
Removes the deprecated gaussian output parameter.
gaussian
0.25.0GitHub ReleaseSummarizedView source
Platform2
Drops Python 3.9 support.
0.25.0GitHub ReleaseSummarizedView source
Adds support for Python 3.13.
0.25.0GitHub ReleaseSummarizedView source

Deprecations to plan for

Deprecated5
Deprecates skimage.io.imshow, skimage.io.imshow_collection and skimage.io.show; use matplotlib, napari, etc. to visualize images.
skimage.io.imshowskimage.io.imshow_collectionskimage.io.show
0.25.0GitHub ReleaseSummarizedView source
Deprecates the skimage.io plugin infrastructure.
skimage.io
0.25.0GitHub ReleaseSummarizedView source
Deprecates skimage.morphology.rectangle in favor of the new skimage.morphology.footprint_rectangle.
skimage.morphology.rectangleskimage.morphology.footprint_rectangle
0.25.0GitHub ReleaseSummarizedView source
Deprecates skimage.morphology.square in favor of the new skimage.morphology.footprint_rectangle.
skimage.morphology.squareskimage.morphology.footprint_rectangle
0.25.0GitHub ReleaseSummarizedView source
Deprecates skimage.morphology.cube in favor of the new skimage.morphology.footprint_rectangle.
skimage.morphology.cubeskimage.morphology.footprint_rectangle
0.25.0GitHub ReleaseSummarizedView source

API changes

Generated by DepDelta from published Python source. Not mixed with prose notes.

  • removed: variable submodules
  • added: export data_dir
  • added: export dtype_limits
  • added: export img_as_bool
  • added: export img_as_float
  • added: export img_as_float32
  • added: export img_as_float64
  • added: export img_as_int
  • added: export img_as_ubyte
  • added: export img_as_uint
  • added: export lookfor
  • removed: export plot_matches
  • added: export plot_matched_features
  • added: variable np2
  • removed: function plot_matches(ax, image1, image2, keypoints1, keypoints2, matches, keypoints_color=…, matches_color=…, only_matches=…, alignment=…)
  • removed: variable WRAP_LEN
  • removed: variable available_plugins
  • added: export centroid
  • removed: export cube
  • removed: export rectangle
  • removed: export square
  • added: export footprint_rectangle
  • added: function footprint_rectangle(shape, *, dtype=…, decomposition=…)