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feat: allow computing page images on-demand with scale and cache them (#36)

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* feat: allow computing page images on-demand and cache them

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

* feat: expose scale for export of page images and document elements

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

* fix comment

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>

---------

Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>
This commit is contained in:
Michele Dolfi
2024-08-20 13:27:19 +02:00
committed by GitHub
parent c253dd743a
commit 78347bf679
9 changed files with 104 additions and 77 deletions
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4
docling/backend/docling_parse_backend.py
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@@ -84,7 +84,9 @@ class DoclingParsePageBackend(PdfPageBackend):
cell_counter += 1
def draw_clusters_and_cells():
image = self.get_page_image()
image = (
self.get_page_image()
) # make new image to avoid drawing on the saved ones
draw = ImageDraw.Draw(image)
for c in cells:
x0, y0, x1, y1 = c.bbox.as_tuple()