The IOcrConnector implementation used to extract text from graphic content. (inherited from TextRedaction)
Example
fromgroupdocs.redactionimportRedactorfromgroupdocs.redaction.redactionsimportCellColumnRedaction,ReplacementOptionsfromgroupdocs.redaction.filtersimportCellFilterwithRedactor("Sales in September.xlsx")asredactor:filter=CellFilter(column_index=1,worksheet_name="Customers")regex=r"^\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$"redactor.apply(CellColumnRedaction(filter,regex,ReplacementOptions("[customer email]")))redactor.save()