feat: Make Page.parsed_page the only source of truth for text cells, add OCR cells to it (#1745)

* Keep page.parsed_page.textline_cells and page.cells in sync, including OCR

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Make page.parsed_page the only source of truth for text cells

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Small fix

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Correctly compute PDF boxes from pymupdf

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Use different OCR engine order

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Add type hints and fix mypy

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* One more test fix

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Remove with pypdfium2_lock from caller sites

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Fix typing

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

---------

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>
This commit is contained in:
Christoph Auer
2025-06-13 19:01:55 +02:00
committed by GitHub
parent 0432a31b2f
commit 7d3302cb48
50 changed files with 339091 additions and 330047 deletions

View File

@@ -176,9 +176,9 @@ class LayoutModel(BasePageModel):
# Apply postprocessing
processed_clusters, processed_cells = LayoutPostprocessor(
page.cells, clusters, page.size
page, clusters
).postprocess()
# processed_clusters, processed_cells = clusters, page.cells
# Note: LayoutPostprocessor updates page.cells and page.parsed_page internally
with warnings.catch_warnings():
warnings.filterwarnings(
@@ -198,7 +198,6 @@ class LayoutModel(BasePageModel):
)
)
page.cells = processed_cells
page.predictions.layout = LayoutPrediction(
clusters=processed_clusters
)