Histolab

------
**Bug Fix**

- Fix of `np_to_pil` in case float input but in a correct range (`199 <https://github.com/histolab/histolab/pull/199>`_)
- Fix tiles extractor checking if the tile size is larger than the slide size (`202 <https://github.com/histolab/histolab/pull/202>`_)
- Fix RandomTiler border wackiness extraction (`203 <https://github.com/histolab/histolab/pull/203>`_)

**New Features**

- New parameter `tissue_percent` for all the tilers' to be used during the `has_enough_tissue` check (`204 <https://github.com/histolab/histolab/pull/204>`_)
- Expose wsi properties. The `Slide.properties` returns the whole OpenSlide WSI properties (`209 <https://github.com/histolab/histolab/pull/209>`_)
- Allow negative indexing for `slide.level` (`210 <https://github.com/histolab/histolab/pull/210>`_)
- New Filter Protocol available (`213 <https://github.com/histolab/histolab/pull/213>`_)

**Breaking Changes**

- Remove pen marks filter (`201 <https://github.com/histolab/histolab/pull/201>`_)

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**Maintenance**

- Pin dependencies in requirements.txt to avoid discrepancy with scikit-image v0.18.0

------

**Bug Fix**

- Bug: Fix grid tile coordinates calculation (`186 <https://github.com/histolab/histolab/pull/186>`_)
- Bug: Fix quickstart tutorial slides' paths (`154 <https://github.com/histolab/histolab/pull/154>`_ and `#165 <https://github.com/histolab/histolab/pull/165>`_)

**New Features**

- Add diagnostic method to locate tiles on a slide with every Tiler (`179 <https://github.com/histolab/histolab/pull/179>`_)
- Add diagnostic method to locate the biggest tissue bounding box on a slide (`188 <https://github.com/histolab/histolab/pull/188>`_)
- `SlideSet` is iterable and its `slides` property has been dropped (`177 <https://github.com/histolab/histolab/pull/177>`_)

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**New Features**

- Add RgbToLab image filter (`147 <https://github.com/histolab/histolab/pull/147>`_)
- Add Watershed segmentation filter (`153 <https://github.com/histolab/histolab/pull/153>`_)
- Support Python 3.8 on Linux and macOS (`151 <https://github.com/histolab/histolab/pull/151>`_)

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**Bug Fix**

- Fix issue (`100 <https://github.com/histolab/histolab/issues/100>`_)
- Fix issue (`108 <https://github.com/histolab/histolab/issues/108>`_)

**New Features**

- Grid Tiler (`99 <https://github.com/histolab/histolab/issues/99>`_)

-------
**Bug Fix**

- Fix kmeans segmentation image filter default parameters
- Fix rag threshold image filter default parameters
- Fix check tissue on `Tile` to discard almost white tiles


.. toctree::