v0.2.0

Changed:

• adapt to (and require) ocrd>=3.0
• switched to pyproject.toml build, tracking version via ocrd-tool.json
• from_coco: allow file path as basename (directory part inferred)
• from_coco: add parameter categorydict (instead of fixed PubLayNet mapping),
  but keep source=PAGE override in place

Fixed:

• from_coco: allow empty (unannotated) pages

v0.1.24

Fixed

• project/repair join_polygons: fix rare case of adjacent rings
• from_masks: skip if no segmentation input file

Added

• repair: add params spread / spread_level, update/improve docs

Changed

• repair: validate/repair polygons with 0 px tolerance

v0.1.23

Fixed

• repair/project: adapt to Shapely deprecations,
• repair/project: more robust join_polygons, make_intersections, make_valid

Changed

• 🔥 require Shapely 2
• project: clip coords to parent's parent instead of parent
• repair (sanitize): shrink before attempting repair (hierarchical consistency)

v0.1.22

Added

• replace-text: new processor (inverse of extract-* for text)
• extract-lines: new parameter textequiv-index

Fixed

• repair/project: use minimum spanning tree when joining polygons
• repair/project: ever more robustness
• all: set PAGE @pcGtsId from METS file/@ID

v0.1.21

Changed:

• extract-regions: add parameter classes and output COCO, too
• repair/project: join polygons directly instead of alphashape

v0.1.20

Fixed:

• extract-pages: fix extraction of region JSON
• repair/project: make alpha shape more robust

v0.1.19

Changed:

• repair (sanitize): run on all region types
• repair (sanitize): add parameter sanitize_padding
• repair (sanitize): use binary foreground instead of text line coordinates
• repair (plausibilize): use true alpha shape instead of convex hull
• project: add level-of-operation=table
• repair: add option simplify
• ensure compatibility with Shapely 1.8

v0.1.18

• extract-lines/words: move extra parameters where they belong
• extract-lines: fix regressions in v0.1.15

v0.1.17

Changed:

• project: use true alpha shape instead of convex hull

v0.1.16

Fixed:

• repair: fix plausibilize scope of apply-list

Changed:

• project: new processor for convex hull resegmentation