v0.7.0

In this release the build tools have been modified. If you have issues installing dlup, please create an issue

What's Changed

• Allow annotation files with raster type (yet not supported) in #245
• Add a C++ TIFF writer #249

v0.6.1

What's Changed

• Annotation filter bugfix by @EricMarcus-ai in #246

New Contributors

• @EricMarcus-ai made their first contribution in #246

Full Changelog: v0.6.0...v0.6.1

v0.6.0

This release has performance and testing improvements. Backward incompatibility issues are not to be expected.

What's Changed

• Feature/speedup masking #242
• Increased test coverage in #242

Full Changelog: v0.5.3...v0.6.0

v0.5.3

What's Changed

• Fix annotations not being cropped #241

Full Changelog: v0.5.2...v0.5.3

v0.5.2

What's Changed

• Properly close open file handlers with PYVIPS image backend by @AjeyPaiK in #238

Full Changelog: v0.5.1...v0.5.2

v0.5.1

What's Changed

Two small, but important bugs have been fixed

• Bugfix/multiclass flag by @AjeyPaiK in #234
• Implement proper serialization of the dlup.annotations.Polygon and dlup.annotations.Polygon objects to ensure correct pickling by @AjeyPaiK in #236

Full Changelog: v0.5.0...v0.5.1

v0.5.0

What's Changed

• Support multiclass in convert_annotations (#228)
• Support colors and z_indices in Annotations (#228)
• Several performance improvements and bugfixes

Full Changelog: v0.3.38...v0.5.0

v0.4.0

Update with breaking changes

Next to several bugfixes, a major change is that the SlideImage and the dataset classes now output a pyvips.Image. For a simple fix, you can do the following:

pil_image = PIL.Image.fromarray(np.asarray(sample["image"]))

Note that calling np.asarray() on the image returns the same data as was previously the case with PIL. This changes has led to several performance improvements

Bugfixes

• TiffWriter did not work properly when using a pyramid. This has now been fixed.

Full Changelog: v0.3.38...v0.4.0

v0.3.38

What's Changed

• Enlarge scope backends by @jonasteuwen in #225

Full Changelog: v0.3.37...v0.3.38

v0.3.37

What's Changed

• Implement mode in backends by @jonasteuwen in #207
• Enlarge scope of possible backends by @jonasteuwen in #219
• Implement Halo annotations @rharkes in #220
• Update github actions by @rharkes in #220

New Contributors

• @rharkes made their first contribution in #220

Full Changelog: v0.3.36...v0.3.37