operators.pdf.checkbox.CheckboxFeaturizer

class operators.pdf.checkbox.CheckboxFeaturizer(pdf_url_field='rich_doc_pdf_url', min_box_length_px=25, max_box_length_px=55, px_threshold_ratio=0.1, num_pages_per_batch=100, pages_field=None)

A featurizer that identifies checkboxes in PDF documents.

Parameters

Parameters

Name	Type	Default	Info
pdf_url_field	str	'rich_doc_pdf_url'	The name of the column containing the PDF file paths.
min_box_length_px	int	25	The minimum length of a checkbox. Defaults to 25.
max_box_length_px	int	55	The maximum length of a checkbox. Defaults to 55.
px_threshold_ratio	float	0.1	The threshold ratio of non-empty pixels inside a checkbox to be considered as checked. Defaults to 0.1.
num_pages_per_batch	int	100	The number of pages to process in each batch. Defaults to 100.
pages_field	Optional[str]	None	The name of the column containing the page numbers on which to run the operator on. If None, the operator will run on all pages. Defaults to None.

Returns

Returns

A Checkbox object containing the checkbox info.

Return type

Return type

{RichDocCols.CHECKBOXES}