operators.pdf.truncate_pdf.TruncatePDF

class operators.pdf.truncate_pdf.TruncatePDF(field, pdf_storage_dir, target_field=None, pages=5, ignore_errors=False)

Truncates a PDF to a certain # of pages.

Truncates a given column of pdf urls to a certain # of pages and write the paths to the truncated pdfs to a new column. This will work for native and scanned PDFs.

Parameters

Parameters

Name	Type	Default	Info
field	str		The field you want to truncate.
pdf_storage_dir	str		The directory to store the truncated pdfs in.
target_field	str		The field you want to write the truncated PDF paths to.
pages	int		The number of pages to truncate to.
ignore_errors	bool, optional		Whether to ignore errors when parsing the PDF documents. If True, the original PDF documents will be written to the target column even if there are errors during truncation.